diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,49 @@
+# Version [0.6.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/v0.5.0.0...v0.6.0.0) (2022-08-31)
+
+* Additions
+  * `AccountReward` now contains additional `type` field refering to `RewardType`
+  * `AssetTransaction` grows `blockTime` field
+  * `PoolInfo` grows `blocksEpoch` field with number of blocks minted in the current epoch
+  * Vasil related
+    * `ScriptDatumCBOR` type and `_getScriptDatumCBOR` route
+    * Both `UtxoInput` and `UtxoOutput` now has
+      * `inlineDatum` field with `Maybe InlineDatum` type
+      * `referenceScriptHash` field with `Maybe ScriptHash` type
+    * `UtxoInput` now has `reference` field indicating that input is a reference input
+    * `UtxoOutput` now has `collateral` field when UTXO is a collateral output
+    * `AddressUtxo` now also has `inlineDatum` and `referenceScriptHash` fields
+  * `CostModels` data type which is now returned as part of `ProtocolParameters`
+  * `Block` now has `opCert` and `opCertCounter` fields
+  * `Preprod` and `Preview` environments
+
+* Changes
+  * `ValidationPurpose` type moved from `Blockfrost.Types.Cardano.Transactions` to `Blockfrost.Types.Shared.ValidationPurpose`
+  * `dataHash` field of `AddressUtxo` changes type from `Maybe Text` to `Maybe DatumHash`
+  * `datumHash` field of `TransactionRedeemer` is now deprecated in favor of `redeemerDataHash` field
+  * `datumHash` field of `ScriptRedeemer` is now deprecated in favor of `redeemerDataHash` field
+    * and also changes type from `Text` to `DataHash`
+  * `ScriptType`
+    * `Plutus` type is now `PlutusV1`
+    * adds `PlutusV2`
+  * `ProtocolParameters`
+    * `coinsPerUtxoWord` is now deprecated, prefer `coinsPerUtxoSize`
+    * `coinsPerUtxoSize` is now
+      * Cost per UTxO **word** for Alonzo.
+      * Cost per UTxO **byte** for Babbage and later.
+    * `extraEntropy` field changes type from `Maybe Value` to `Maybe Text`
+  * `ProtocolParams`
+    * types of following fields changed from `Double` to `Rational`
+      * `a0`
+      * `rho`
+      * `tau`
+      * `decentralisationParam`
+      * `priceMem`
+      * `priceStep`
+  * `PoolInfo`
+    * type of `marginCost` field changes from `Double` to `Rational`
+  * `Genesis`
+    * type of `activeSlotsCoefficient` field changes from `Double` to `Rational`
+
 # Version [0.5.0.0](https://github.com/blockfrost/blockfrost-haskell/compare/v0.4.0.1...v0.5.0.0) (2022-06-06)
 
 * Fix return type of `_getEpochStakeByPool` from `StakeDistribution` to `PoolStakeDistribution`
diff --git a/blockfrost-api.cabal b/blockfrost-api.cabal
--- a/blockfrost-api.cabal
+++ b/blockfrost-api.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.2
 name:                blockfrost-api
-version:             0.5.0.0
+version:             0.6.0.0
 synopsis:            API definitions for blockfrost.io
 description:         Core types and Servant API description
 homepage:            https://github.com/blockfrost/blockfrost-haskell
@@ -112,6 +112,7 @@
                       , Blockfrost.Types.Shared.PolicyId
                       , Blockfrost.Types.Shared.PoolId
                       , Blockfrost.Types.Shared.Quantity
+                      , Blockfrost.Types.Shared.ValidationPurpose
                       , Blockfrost.Util.LensRules
                       , Blockfrost.Util.Pagination
                       , Blockfrost.Util.Sorting
@@ -121,10 +122,11 @@
    autogen-modules:     Paths_blockfrost_api
    build-depends:       base                     >= 4.7 && < 5
                       , bytestring
+                      , containers
                       , data-default-class
                       , text
                       , time
-                      , aeson
+                      , aeson                    >= 2.0 && < 3.0
                       , deriving-aeson
                       , lens                     >= 5.0 && < 5.1
                       , template-haskell
@@ -159,6 +161,7 @@
                      , blockfrost-api
                      , aeson
                      , bytestring
+                     , containers
                      , text
                      , data-default
                      , safe-money
diff --git a/src/Blockfrost/API/Cardano/Scripts.hs b/src/Blockfrost/API/Cardano/Scripts.hs
--- a/src/Blockfrost/API/Cardano/Scripts.hs
+++ b/src/Blockfrost/API/Cardano/Scripts.hs
@@ -45,6 +45,14 @@
         :> "datum"
         :> Capture "datum_hash" DatumHash
         :> Get '[JSON] ScriptDatum
+     , _getScriptDatumCBOR
+        :: route
+        :- Summary "Datum CBOR value"
+        :> Description "Query CBOR serialised datum by its hash"
+        :> "datum"
+        :> Capture "datum_hash" DatumHash
+        :> "cbor"
+        :> Get '[JSON] ScriptDatumCBOR
       , _getScriptJSON
         :: route
         :- Summary "Script JSON"
diff --git a/src/Blockfrost/Env.hs b/src/Blockfrost/Env.hs
--- a/src/Blockfrost/Env.hs
+++ b/src/Blockfrost/Env.hs
@@ -18,6 +18,8 @@
     Ipfs
   | Mainnet
   | Testnet
+  | Preprod
+  | Preview
   | Localhost
   deriving (Eq, Read, Show, Ord, Generic)
 
diff --git a/src/Blockfrost/Lens.hs b/src/Blockfrost/Lens.hs
--- a/src/Blockfrost/Lens.hs
+++ b/src/Blockfrost/Lens.hs
@@ -13,7 +13,7 @@
 makeLensesWith blockfrostFieldRules ''URLVersion
 
 makeFields ''AccountInfo
-makeFields ''AccountReward
+makeLensesWith blockfrostFieldRules ''AccountReward
 makeFields ''AccountHistory
 makeFields ''AccountDelegation
 makeFields ''AccountRegistration
diff --git a/src/Blockfrost/Types/Cardano/Accounts.hs b/src/Blockfrost/Types/Cardano/Accounts.hs
--- a/src/Blockfrost/Types/Cardano/Accounts.hs
+++ b/src/Blockfrost/Types/Cardano/Accounts.hs
@@ -2,6 +2,7 @@
 
 module Blockfrost.Types.Cardano.Accounts
   ( AccountInfo (..)
+  , RewardType (..)
   , AccountReward (..)
   , AccountHistory (..)
   , AccountDelegation (..)
@@ -47,11 +48,21 @@
     , _accountInfoPoolId = pure "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
     }
 
+-- | Reward type
+data RewardType = Leader | Member | PoolDepositRefund
+  deriving stock (Show, Eq, Generic)
+  deriving (FromJSON, ToJSON)
+  via CustomJSON '[ConstructorTagModifier '[CamelToKebab]] RewardType
+
+instance ToSample RewardType where
+  toSamples = pure $ samples [ Leader, Member, PoolDepositRefund ]
+
 -- | Reward received by an account
 data AccountReward = AccountReward
   { _accountRewardEpoch  :: Epoch -- ^ Epoch of the associated reward
   , _accountRewardAmount :: Lovelaces -- ^ Rewards for given epoch in Lovelaces
   , _accountRewardPoolId :: PoolId -- ^ Bech32 pool ID being delegated to
+  , _accountRewardType   :: RewardType -- ^ Reward type
   }
   deriving stock (Show, Eq, Generic)
   deriving (FromJSON, ToJSON)
@@ -63,21 +74,25 @@
         { _accountRewardEpoch = 214
         , _accountRewardAmount = 1395265
         , _accountRewardPoolId = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+        , _accountRewardType = Member
         }
     , AccountReward
         { _accountRewardEpoch = 215
         , _accountRewardAmount = 58632
         , _accountRewardPoolId = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+        , _accountRewardType = Leader
         }
     , AccountReward
         { _accountRewardEpoch = 216
         , _accountRewardAmount = 0
         , _accountRewardPoolId = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+        , _accountRewardType = Leader
         }
     , AccountReward
         { _accountRewardEpoch = 217
         , _accountRewardAmount = 1395265
         , _accountRewardPoolId = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+        , _accountRewardType = PoolDepositRefund
         }
     ]
 
diff --git a/src/Blockfrost/Types/Cardano/Addresses.hs b/src/Blockfrost/Types/Cardano/Addresses.hs
--- a/src/Blockfrost/Types/Cardano/Addresses.hs
+++ b/src/Blockfrost/Types/Cardano/Addresses.hs
@@ -8,12 +8,13 @@
   , AddressTransaction (..)
   ) where
 
-import Blockfrost.Types.Shared
-import Data.Text (Text)
 import Deriving.Aeson
 import qualified Money
 import Servant.Docs (ToSample (..), samples, singleSample)
 
+import Blockfrost.Types.Cardano.Scripts (InlineDatum (..))
+import Blockfrost.Types.Shared
+
 -- | Information about Cardano address
 data AddressInfo = AddressInfo
   { _addressInfoAddress      :: Address -- ^ Bech32 encoded addresses
@@ -84,7 +85,9 @@
   , _addressUtxoOutputIndex :: Integer -- ^ UTXO index in the transaction
   , _addressUtxoAmount      :: [Amount] -- ^ Amounts of Lovelaces or tokens
   , _addressUtxoBlock       :: BlockHash -- ^ Block hash of the UTXO
-  , _addressUtxoDataHash    :: Maybe Text -- ^ Block hash of the UTXO
+  , _addressUtxoDataHash    :: Maybe DatumHash -- ^ The hash of the transaction output datum
+  , _addressUtxoInlineDatum :: Maybe InlineDatum -- ^ CBOR encoded inline datum
+  , _addressUtxoReferenceScriptHash :: Maybe ScriptHash -- ^ The hash of the reference script of the output
   } deriving stock (Show, Eq, Generic)
   deriving (FromJSON, ToJSON)
   via CustomJSON '[FieldLabelModifier '[StripPrefix "_addressUtxo", CamelToSnake]] AddressUtxo
@@ -97,6 +100,8 @@
       , _addressUtxoAmount = [ AdaAmount 42000000 ]
       , _addressUtxoBlock = "7eb8e27d18686c7db9a18f8bbcfe34e3fed6e047afaa2d969904d15e934847e6"
       , _addressUtxoDataHash = Just "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710"
+      , _addressUtxoInlineDatum = Nothing
+      , _addressUtxoReferenceScriptHash = Nothing
       }
     , AddressUtxo
       { _addressUtxoTxHash = "4c4e67bafa15e742c13c592b65c8f74c769cd7d9af04c848099672d1ba391b49"
@@ -104,6 +109,8 @@
       , _addressUtxoAmount = [ AdaAmount 729235000 ]
       , _addressUtxoBlock = "953f1b80eb7c11a7ffcd67cbd4fde66e824a451aca5a4065725e5174b81685b7"
       , _addressUtxoDataHash = Nothing
+      , _addressUtxoInlineDatum = Nothing
+      , _addressUtxoReferenceScriptHash = Nothing
       }
     , AddressUtxo
       { _addressUtxoTxHash = "768c63e27a1c816a83dc7b07e78af673b2400de8849ea7e7b734ae1333d100d2"
@@ -118,6 +125,8 @@
           ]
       , _addressUtxoBlock = "5c571f83fe6c784d3fbc223792627ccf0eea96773100f9aedecf8b1eda4544d7"
       , _addressUtxoDataHash = Nothing
+      , _addressUtxoInlineDatum = Nothing
+      , _addressUtxoReferenceScriptHash = Nothing
       }
     ]
 
diff --git a/src/Blockfrost/Types/Cardano/Assets.hs b/src/Blockfrost/Types/Cardano/Assets.hs
--- a/src/Blockfrost/Types/Cardano/Assets.hs
+++ b/src/Blockfrost/Types/Cardano/Assets.hs
@@ -172,6 +172,7 @@
   { _assetTransactionTxHash      :: TxHash -- ^ Hash of the transaction
   , _assetTransactionTxIndex     :: Integer -- ^ Transaction index within the block
   , _assetTransactionBlockHeight :: Integer -- ^ Block height
+  , _assetTransactionBlockTime   :: POSIXTime -- ^ Block creation time in UNIX time
   }
   deriving stock (Show, Eq, Generic)
   deriving (FromJSON, ToJSON)
@@ -183,16 +184,19 @@
         { _assetTransactionTxHash = "8788591983aa73981fc92d6cddbbe643959f5a784e84b8bee0db15823f575a5b"
         , _assetTransactionTxIndex = 6
         , _assetTransactionBlockHeight = 69
+        , _assetTransactionBlockTime = 1635505891
         }
     , AssetTransaction
         { _assetTransactionTxHash = "52e748c4dec58b687b90b0b40d383b9fe1f24c1a833b7395cdf07dd67859f46f"
         , _assetTransactionTxIndex = 9
         , _assetTransactionBlockHeight = 4547
+        , _assetTransactionBlockTime = 1635505987
         }
      , AssetTransaction
         { _assetTransactionTxHash = "e8073fd5318ff43eca18a852527166aa8008bee9ee9e891f585612b7e4ba700b"
         , _assetTransactionTxIndex = 0
         , _assetTransactionBlockHeight = 564654
+        , _assetTransactionBlockTime = 1834505492
         }
     ]
 
diff --git a/src/Blockfrost/Types/Cardano/Blocks.hs b/src/Blockfrost/Types/Cardano/Blocks.hs
--- a/src/Blockfrost/Types/Cardano/Blocks.hs
+++ b/src/Blockfrost/Types/Cardano/Blocks.hs
@@ -27,6 +27,8 @@
   , _blockOutput        :: Maybe Lovelaces -- ^ Total output within the block in Lovelaces
   , _blockFees          :: Maybe Lovelaces -- ^ Total fees within the block in Lovelaces
   , _blockBlockVrf      :: Maybe Text -- ^ VRF key of the block
+  , _blockOpCert        :: Maybe Text -- ^ The hash of the operational certificate of the block producer
+  , _blockOpCertCounter :: Maybe Quantity -- ^ The value of the counter used to produce the operational certificate
   , _blockPreviousBlock :: Maybe BlockHash -- ^ Hash of the previous block
   , _blockNextBlock     :: Maybe BlockHash -- ^ Hash of the next block
   , _blockConfirmations :: Integer -- ^ Number of block confirmations
@@ -49,6 +51,8 @@
     , _blockOutput = pure 128314491794
     , _blockFees = pure 592661
     , _blockBlockVrf = pure "vrf_vk1wf2k6lhujezqcfe00l6zetxpnmh9n6mwhpmhm0dvfh3fxgmdnrfqkms8ty"
+    , _blockOpCert = pure "da905277534faf75dae41732650568af545134ee08a3c0392dbefc8096ae177c"
+    , _blockOpCertCounter = pure 18
     , _blockPreviousBlock = pure "43ebccb3ac72c7cebd0d9b755a4b08412c9f5dcb81b8a0ad1e3c197d29d47b05"
     , _blockNextBlock = pure "8367f026cf4b03e116ff8ee5daf149b55ba5a6ec6dec04803b8dc317721d15fa"
     , _blockConfirmations = 4698
diff --git a/src/Blockfrost/Types/Cardano/Epochs.hs b/src/Blockfrost/Types/Cardano/Epochs.hs
--- a/src/Blockfrost/Types/Cardano/Epochs.hs
+++ b/src/Blockfrost/Types/Cardano/Epochs.hs
@@ -4,15 +4,24 @@
   ( EpochInfo (..)
   , PoolStakeDistribution (..)
   , ProtocolParams (..)
+  , CostModels (..)
   , StakeDistribution (..)
   ) where
 
 import Blockfrost.Types.Shared
-import Data.Aeson (Value)
+import Data.Aeson (object, FromJSON (..), ToJSON (..), withObject)
+import Data.Map (Map)
 import Data.Text (Text)
 import Deriving.Aeson
 import Servant.Docs (ToSample (..), singleSample)
 
+import qualified Data.Aeson.Key
+import qualified Data.Aeson.KeyMap
+import qualified Data.Char
+import qualified Data.Map
+
+import Blockfrost.Types.Cardano.Scripts (ScriptType (..))
+
 -- | Information about an epoch
 data EpochInfo = EpochInfo
   { _epochInfoEpoch          :: Epoch -- ^ Epoch number
@@ -45,7 +54,6 @@
       , _epochInfoActiveStake = pure 784953934049314
       }
 
-
 -- | Protocol parameters
 data ProtocolParams = ProtocolParams
   { _protocolParamsEpoch                 :: Epoch -- ^ Epoch number
@@ -58,20 +66,19 @@
   , _protocolParamsPoolDeposit           :: Lovelaces -- ^ The amount of a pool registration deposit in Lovelaces
   , _protocolParamsEMax                  :: Integer -- ^ Epoch bound on pool retirement
   , _protocolParamsNOpt                  :: Integer -- ^ Desired number of pools
-  , _protocolParamsA0                    :: Double -- ^ Pool pledge influence
-  , _protocolParamsRho                   :: Double -- ^ Monetary expansion
-  , _protocolParamsTau                   :: Double -- ^ Treasury expansion
-  , _protocolParamsDecentralisationParam :: Double -- ^ Percentage of blocks produced by federated nodes
-  , _protocolParamsExtraEntropy          :: Maybe Value -- ^ Seed for extra entropy
+  , _protocolParamsA0                    :: Rational -- ^ Pool pledge influence
+  , _protocolParamsRho                   :: Rational -- ^ Monetary expansion
+  , _protocolParamsTau                   :: Rational -- ^ Treasury expansion
+  , _protocolParamsDecentralisationParam :: Rational -- ^ Percentage of blocks produced by federated nodes
+  , _protocolParamsExtraEntropy          :: Maybe Text -- ^ Seed for extra entropy
   , _protocolParamsProtocolMajorVer      :: Integer -- ^ Accepted protocol major version
   , _protocolParamsProtocolMinorVer      :: Integer -- ^ Accepted protocol minor version
   , _protocolParamsMinUtxo               :: Lovelaces -- ^ Minimum UTXO value
   , _protocolParamsMinPoolCost           :: Lovelaces  -- ^ Minimum stake cost forced on the pool
   , _protocolParamsNonce                 :: Text -- ^ Epoch number only used once
-  -- cost models
-  -- https://github.com/input-output-hk/cardano-db-sync/pull/758
-  , _protocolParamsPriceMem               :: Double -- ^ The per word cost of script memory usage
-  , _protocolParamsPriceStep              :: Double -- ^ The cost of script execution step usage
+  , _protocolParamsCostModels            :: CostModels -- ^ Cost models parameters for Plutus Core scripts
+  , _protocolParamsPriceMem               :: Rational -- ^ The per word cost of script memory usage
+  , _protocolParamsPriceStep              :: Rational -- ^ The cost of script execution step usage
   , _protocolParamsMaxTxExMem             :: Quantity -- ^ The maximum number of execution memory allowed to be used in a single transaction
   , _protocolParamsMaxTxExSteps           :: Quantity -- ^ The maximum number of execution steps allowed to be used in a single transaction
   , _protocolParamsMaxBlockExMem          :: Quantity -- ^ The maximum number of execution memory allowed to be used in a single block
@@ -79,7 +86,8 @@
   , _protocolParamsMaxValSize             :: Quantity -- ^ The maximum Val size
   , _protocolParamsCollateralPercent      :: Integer -- ^ The percentage of the transactions fee which must be provided as collateral when including non-native scripts
   , _protocolParamsMaxCollateralInputs    :: Integer -- ^ The maximum number of collateral inputs allowed in a transaction
-  , _protocolParamsCoinsPerUtxoWord       :: Lovelaces -- ^ The cost per UTxO word
+  , _protocolParamsCoinsPerUtxoSize       :: Lovelaces -- ^ The cost per UTxO size. Cost per UTxO *word* for Alozno. Cost per UTxO *byte* for Babbage and later
+  , _protocolParamsCoinsPerUtxoWord       :: Lovelaces -- ^ The cost per UTxO word (DEPRECATED)
   }
   deriving stock (Show, Eq, Generic)
   deriving (FromJSON, ToJSON)
@@ -108,6 +116,7 @@
       , _protocolParamsMinUtxo = 1000000
       , _protocolParamsMinPoolCost = 340000000
       , _protocolParamsNonce = "1a3be38bcbb7911969283716ad7aa550250226b76a61fc51cc9a9a35d9276d81"
+      , _protocolParamsCostModels = costModelsSample
       , _protocolParamsPriceMem = 0.0577
       , _protocolParamsPriceStep = 0.0000721
       , _protocolParamsMaxTxExMem = 10000000
@@ -117,8 +126,65 @@
       , _protocolParamsMaxValSize = 5000
       , _protocolParamsCollateralPercent = 150
       , _protocolParamsMaxCollateralInputs = 3
+      , _protocolParamsCoinsPerUtxoSize = 34482
       , _protocolParamsCoinsPerUtxoWord = 34482
       }
+
+newtype CostModels = CostModels { unCostModels :: Map ScriptType (Map Text Integer) }
+  deriving (Eq, Show, Generic)
+
+instance ToJSON CostModels where
+  toJSON =
+      object
+    . map (\(lang, params) ->
+        ( Data.Aeson.Key.fromString $ show lang
+        , object
+          $ map (\(key, param) ->
+              ( Data.Aeson.Key.fromText key
+              , toJSON param)
+            )
+            $ Data.Map.toList params
+        ))
+    . Data.Map.toList
+    . unCostModels
+
+instance FromJSON CostModels where
+  parseJSON = withObject "CostModel" $ \o -> do
+    let parseParams = withObject "CostModelParams" $ \po -> do
+          mapM (parseJSON . toJSON) $ Data.Aeson.KeyMap.toList po
+
+    langs <- mapM
+               (\(kLang, vParams) -> do
+                 l <- parseJSON
+                    $ toJSON
+                    $ (\(x:xs) -> Data.Char.toLower x:xs)
+                    $ Data.Aeson.Key.toString kLang
+                 ps <- parseParams vParams
+                 pure (l, Data.Map.fromList ps)
+               )
+               $ Data.Aeson.KeyMap.toList o
+
+    pure $ CostModels $ Data.Map.fromList langs
+
+costModelsSample :: CostModels
+costModelsSample = CostModels
+      $ Data.Map.fromList
+      [ ( PlutusV1
+        , Data.Map.fromList
+          [ ("addInteger-cpu-arguments-intercept", 197209)
+          , ("addInteger-cpu-arguments-slope", 0)
+          ]
+        )
+      , (PlutusV2
+        , Data.Map.fromList
+          [ ("addInteger-cpu-arguments-intercept", 197209)
+          , ("addInteger-cpu-arguments-slope", 0)
+          ]
+        )
+      ]
+
+instance ToSample CostModels where
+  toSamples = pure $ singleSample costModelsSample
 
 -- | Active stake distribution for an epoch
 data StakeDistribution = StakeDistribution
diff --git a/src/Blockfrost/Types/Cardano/Genesis.hs b/src/Blockfrost/Types/Cardano/Genesis.hs
--- a/src/Blockfrost/Types/Cardano/Genesis.hs
+++ b/src/Blockfrost/Types/Cardano/Genesis.hs
@@ -13,7 +13,7 @@
 
 -- | Information about blockchain genesis
 data Genesis = Genesis
-  { _genesisActiveSlotsCoefficient :: Double -- ^ The proportion of slots in which blocks should be issued
+  { _genesisActiveSlotsCoefficient :: Rational -- ^ The proportion of slots in which blocks should be issued
   , _genesisUpdateQuorum           :: Integer -- ^ Determines the quorum needed for votes on the protocol parameter updates
   , _genesisMaxLovelaceSupply      :: Lovelaces -- ^ The total number of lovelace in the system
   , _genesisNetworkMagic           :: Integer -- ^ Network identifier
diff --git a/src/Blockfrost/Types/Cardano/Pools.hs b/src/Blockfrost/Types/Cardano/Pools.hs
--- a/src/Blockfrost/Types/Cardano/Pools.hs
+++ b/src/Blockfrost/Types/Cardano/Pools.hs
@@ -41,6 +41,7 @@
   , _poolInfoHex            :: Text -- ^ Hexadecimal pool ID.
   , _poolInfoVrfKey         :: Text -- ^ VRF key hash
   , _poolInfoBlocksMinted   :: Integer -- ^ Total minted blocks
+  , _poolInfoBlocksEpoch    :: Integer -- ^ Number of blocks minted in the current epoch
   , _poolInfoLiveStake      :: Lovelaces
   , _poolInfoLiveSize       :: Double
   , _poolInfoLiveSaturation :: Double
@@ -49,7 +50,7 @@
   , _poolInfoActiveSize     :: Double
   , _poolInfoDeclaredPledge :: Lovelaces -- ^ Stake pool certificate pledge
   , _poolInfoLivePledge     :: Lovelaces -- ^ Stake pool current pledge
-  , _poolInfoMarginCost     :: Double -- ^ Margin tax cost of the stake pool
+  , _poolInfoMarginCost     :: Rational -- ^ Margin tax cost of the stake pool
   , _poolInfoFixedCost      :: Lovelaces -- ^ Fixed tax cost of the stake pool
   , _poolInfoRewardAccount  :: Address -- ^ Bech32 reward account of the stake pool
   , _poolInfoOwners         :: [Address]
@@ -67,6 +68,7 @@
       , _poolInfoHex = "0f292fcaa02b8b2f9b3c8f9fd8e0bb21abedb692a6d5058df3ef2735"
       , _poolInfoVrfKey = "0b5245f9934ec2151116fb8ec00f35fd00e0aa3b075c4ed12cce440f999d8233"
       , _poolInfoBlocksMinted = 69
+      , _poolInfoBlocksEpoch = 4
       , _poolInfoLiveStake = 6900000000
       , _poolInfoLiveSize = 0.42
       , _poolInfoLiveSaturation = 0.93
diff --git a/src/Blockfrost/Types/Cardano/Scripts.hs b/src/Blockfrost/Types/Cardano/Scripts.hs
--- a/src/Blockfrost/Types/Cardano/Scripts.hs
+++ b/src/Blockfrost/Types/Cardano/Scripts.hs
@@ -5,26 +5,27 @@
   , ScriptType (..)
   , ScriptRedeemer (..)
   , ScriptDatum (..)
+  , ScriptDatumCBOR (..)
+  , InlineDatum (..)
   , ScriptJSON (..)
   , ScriptCBOR (..)
   ) where
 
-import Data.Aeson (Value, object, (.=))
+import Data.Aeson (Value, object, (.=), FromJSON (..), ToJSON (..))
 import Data.Text (Text)
 import Deriving.Aeson
 import Servant.Docs (ToSample (..), samples, singleSample)
 
 import Blockfrost.Types.Shared
-import Blockfrost.Types.Cardano.Transactions (ValidationPurpose(Spend))
 
 -- | Script type
-data ScriptType = Plutus | Timelock
-  deriving stock (Show, Eq, Generic)
+data ScriptType = PlutusV1 | PlutusV2 | Timelock
+  deriving stock (Show, Eq, Ord, Generic)
   deriving (FromJSON, ToJSON)
   via CustomJSON '[ConstructorTagModifier '[ToLower]] ScriptType
 
 instance ToSample ScriptType where
-  toSamples = pure $ samples [ Plutus, Timelock ]
+  toSamples = pure $ samples [ PlutusV1, PlutusV2, Timelock ]
 
 -- | Script info
 data Script = Script
@@ -40,7 +41,7 @@
   toSamples = pure $ singleSample
     Script
       { _scriptScriptHash = "67f33146617a5e61936081db3b2117cbf59bd2123748f58ac9678656"
-      , _scriptType = Plutus
+      , _scriptType = PlutusV1
       , _scriptSerialisedSize = Just 3119
       }
 
@@ -49,7 +50,8 @@
   { _scriptRedeemerTxHash    :: TxHash -- ^ Hash of the transaction
   , _scriptRedeemerTxIndex   :: Integer -- ^ Index of the redeemer within a transaction
   , _scriptRedeemerPurpose   :: ValidationPurpose -- ^ Validation purpose
-  , _scriptRedeemerDatumHash :: Text -- ^ Datum hash
+  , _scriptRedeemerRedeemerDataHash :: DatumHash -- ^ Datum hash of the redeemer
+  , _scriptRedeemerDatumHash :: DatumHash -- ^ Datum hash (DEPRECATED)
   , _scriptRedeemerUnitMem   :: Quantity -- ^ The budget in Memory to run a script
   , _scriptRedeemerUnitSteps :: Quantity -- ^ The budget in Steps to run a script
   , _scriptRedeemerFee       :: Lovelaces -- ^ The fee consumed to run the script
@@ -64,6 +66,7 @@
       { _scriptRedeemerTxHash = "1a0570af966fb355a7160e4f82d5a80b8681b7955f5d44bec0dce628516157f0"
       , _scriptRedeemerTxIndex = 0
       , _scriptRedeemerPurpose = Spend
+      , _scriptRedeemerRedeemerDataHash = "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec"
       , _scriptRedeemerDatumHash = "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec"
       , _scriptRedeemerUnitMem = 1700
       , _scriptRedeemerUnitSteps = 476468
@@ -81,6 +84,34 @@
     $ singleSample
     $ ScriptDatum
     $ object [ "int" .= (42 :: Int) ]
+
+newtype ScriptDatumCBOR = ScriptDatumCBOR { _scriptDatumCborCbor :: Text }
+  deriving stock (Show, Eq, Generic)
+  deriving (FromJSON, ToJSON)
+  via CustomJSON '[FieldLabelModifier '[StripPrefix "_scriptDatumCbor", CamelToSnake]] ScriptDatumCBOR
+
+instance ToSample ScriptDatumCBOR where
+  toSamples =
+      pure
+    $ singleSample
+    $ ScriptDatumCBOR "19a6aa"
+
+newtype InlineDatum = InlineDatum { unInlineDatum :: ScriptDatumCBOR }
+  deriving stock (Show, Eq, Generic)
+
+instance ToJSON InlineDatum  where
+  toJSON = toJSON . _scriptDatumCborCbor . unInlineDatum
+  toEncoding = toEncoding . _scriptDatumCborCbor . unInlineDatum
+
+instance FromJSON InlineDatum  where
+  parseJSON = fmap (InlineDatum . ScriptDatumCBOR) <$> parseJSON
+
+instance ToSample InlineDatum where
+  toSamples =
+      pure
+    $ singleSample
+    $ InlineDatum
+    $ ScriptDatumCBOR "19a6aa"
 
 newtype ScriptJSON = ScriptJSON { _scriptJsonJson :: Maybe Value }
   deriving stock (Show, Eq, Generic)
diff --git a/src/Blockfrost/Types/Cardano/Transactions.hs b/src/Blockfrost/Types/Cardano/Transactions.hs
--- a/src/Blockfrost/Types/Cardano/Transactions.hs
+++ b/src/Blockfrost/Types/Cardano/Transactions.hs
@@ -5,7 +5,6 @@
   , TransactionUtxos (..)
   , UtxoInput (..)
   , UtxoOutput (..)
-  , ValidationPurpose (..)
   , TransactionRedeemer (..)
   , TransactionStake (..)
   , TransactionDelegation (..)
@@ -26,6 +25,7 @@
 import Servant.Docs (ToSample (..), samples, singleSample)
 
 import Blockfrost.Types.Cardano.Pools
+import Blockfrost.Types.Cardano.Scripts (InlineDatum (..), ScriptDatumCBOR (..))
 import Blockfrost.Types.Shared
 
 -- | Information about a transaction
@@ -90,6 +90,9 @@
   , _utxoInputOutputIndex :: Integer -- ^ UTXO index in the transaction
   , _utxoInputCollateral  :: Bool -- ^ UTXO is a script collateral input
   , _utxoInputDataHash    :: Maybe DatumHash -- ^ The hash of the transaction output datum
+  , _utxoInputInlineDatum :: Maybe InlineDatum -- ^ CBOR encoded inline datum
+  , _utxoInputReferenceScriptHash :: Maybe ScriptHash -- ^ The hash of the reference script of the input
+  , _utxoInputReference   :: Bool -- ^ Whether the input is a reference transaction input
   }
   deriving stock (Show, Eq, Generic)
   deriving (FromJSON, ToJSON)
@@ -107,6 +110,9 @@
     , _utxoInputOutputIndex = 0
     , _utxoInputCollateral = False
     , _utxoInputDataHash = Just "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710"
+    , _utxoInputInlineDatum = Nothing
+    , _utxoInputReferenceScriptHash = Just "13a3efd825703a352a8f71f4e2758d08c28c564e8dfcce9f77776ad1"
+    , _utxoInputReference = False
     }
 
 -- | Transaction output UTxO
@@ -115,6 +121,9 @@
   , _utxoOutputAmount      :: [Amount] -- ^ Transaction output amounts
   , _utxoOutputDataHash    :: Maybe DatumHash -- ^ The hash of the transaction output datum
   , _utxoOutputOutputIndex :: Integer -- ^ UTXO index in the transaction
+  , _utxoOutputCollateral  :: Bool -- ^ UTXO is a script collateral output
+  , _utxoOutputInlineDatum :: Maybe InlineDatum -- ^ CBOR encoded inline datum
+  , _utxoOutputReferenceScriptHash :: Maybe ScriptHash -- ^ The hash of the reference script of the output
   } deriving stock (Show, Eq, Generic)
   deriving (FromJSON, ToJSON)
   via CustomJSON '[FieldLabelModifier '[StripPrefix "_utxoOutput", CamelToSnake]] UtxoOutput
@@ -129,6 +138,9 @@
     , _utxoOutputAmount = sampleAmounts
     , _utxoOutputDataHash = Just "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710"
     , _utxoOutputOutputIndex = 0
+    , _utxoOutputCollateral = False
+    , _utxoOutputInlineDatum = Just $ InlineDatum $ ScriptDatumCBOR "19a6aa"
+    , _utxoOutputReferenceScriptHash = Just "13a3efd825703a352a8f71f4e2758d08c28c564e8dfcce9f77776ad1"
     }
 
 -- | Transaction UTxOs
@@ -159,21 +171,13 @@
           12
   ]
 
--- | Validation purpose
-data ValidationPurpose = Spend | Mint | Cert | Reward
-  deriving stock (Show, Eq, Generic)
-  deriving (FromJSON, ToJSON)
-  via CustomJSON '[ConstructorTagModifier '[ToLower]] ValidationPurpose
-
-instance ToSample ValidationPurpose where
-  toSamples = pure $ samples [ Spend, Mint, Cert, Reward ]
-
 -- | Transaction redeemer
 data TransactionRedeemer = TransactionRedeemer
   { _transactionRedeemerTxIndex   :: Integer -- ^ Index of the redeemer within a transaction
   , _transactionRedeemerPurpose   :: ValidationPurpose -- ^ Validation purpose
   , _transactionRedeemerScriptHash:: ScriptHash -- ^ Script hash
-  , _transactionRedeemerDatumHash :: DatumHash -- ^ Datum hash
+  , _transactionRedeemerRedeemerDataHash  :: DatumHash -- ^ Redeemer data hash
+  , _transactionRedeemerDatumHash :: DatumHash -- ^ Datum hash (DEPRECATED)
   , _transactionRedeemerUnitMem   :: Quantity -- ^ The budget in Memory to run a script
   , _transactionRedeemerUnitSteps :: Quantity -- ^ The budget in Steps to run a script
   , _transactionRedeemerFee       :: Lovelaces -- ^ The fee consumed to run the script
@@ -188,6 +192,7 @@
       { _transactionRedeemerTxIndex = 0
       , _transactionRedeemerPurpose = Spend
       , _transactionRedeemerScriptHash = "ec26b89af41bef0f7585353831cb5da42b5b37185e0c8a526143b824"
+      , _transactionRedeemerRedeemerDataHash = "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec"
       , _transactionRedeemerDatumHash = "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec"
       , _transactionRedeemerUnitMem = 1700
       , _transactionRedeemerUnitSteps = 476468
diff --git a/src/Blockfrost/Types/Shared.hs b/src/Blockfrost/Types/Shared.hs
--- a/src/Blockfrost/Types/Shared.hs
+++ b/src/Blockfrost/Types/Shared.hs
@@ -18,6 +18,7 @@
   , module Blockfrost.Types.Shared.Slot
   , module Blockfrost.Types.Shared.ScriptHash
   , module Blockfrost.Types.Shared.TxHash
+  , module Blockfrost.Types.Shared.ValidationPurpose
   ) where
 
 import Blockfrost.Types.Shared.Ada
@@ -37,3 +38,4 @@
 import Blockfrost.Types.Shared.Slot
 import Blockfrost.Types.Shared.ScriptHash
 import Blockfrost.Types.Shared.TxHash
+import Blockfrost.Types.Shared.ValidationPurpose
diff --git a/src/Blockfrost/Types/Shared/ValidationPurpose.hs b/src/Blockfrost/Types/Shared/ValidationPurpose.hs
new file mode 100644
--- /dev/null
+++ b/src/Blockfrost/Types/Shared/ValidationPurpose.hs
@@ -0,0 +1,20 @@
+-- | Transaction or script redeemer validation purpose
+module Blockfrost.Types.Shared.ValidationPurpose
+  ( ValidationPurpose (..)
+  ) where
+
+import Deriving.Aeson
+import Servant.Docs (ToSample (..), samples)
+
+import Blockfrost.Types.Shared.Opts
+
+-- | Validation purpose
+data ValidationPurpose = Spend | Mint | Cert | Reward
+  deriving stock (Show, Eq, Generic)
+  deriving (FromJSON, ToJSON)
+  via CustomJSON '[ConstructorTagModifier '[ToLower]] ValidationPurpose
+
+instance ToSample ValidationPurpose where
+  toSamples = pure $ samples [ Spend, Mint, Cert, Reward ]
+
+
diff --git a/test/Cardano/Accounts.hs b/test/Cardano/Accounts.hs
--- a/test/Cardano/Accounts.hs
+++ b/test/Cardano/Accounts.hs
@@ -90,27 +90,32 @@
     {
         "epoch": 215,
         "amount": "12695385",
-        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy",
+        "type": "member"
     },
     {
         "epoch": 216,
         "amount": "12695385",
-        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy",
+        "type": "leader"
     },
     {
         "epoch": 216,
         "amount": "3586329",
-        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy",
+        "type": "leader"
     },
     {
         "epoch": 217,
         "amount": "0",
-        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy",
+        "type": "leader"
     },
     {
         "epoch": 218,
         "amount": "1395265",
-        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+        "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy",
+        "type": "pool-deposit-refund"
     }
 ]
 |]
@@ -120,26 +125,31 @@
       { _accountRewardEpoch = 215
       , _accountRewardAmount = 12695385
       , _accountRewardPoolId = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+      , _accountRewardType = Member
       }
   , AccountReward
       { _accountRewardEpoch = 216
       , _accountRewardAmount = 12695385
       , _accountRewardPoolId = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+      , _accountRewardType = Leader
       }
   , AccountReward
       { _accountRewardEpoch = 216
       , _accountRewardAmount = 3586329
       , _accountRewardPoolId = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+      , _accountRewardType = Leader
       }
   , AccountReward
       { _accountRewardEpoch = 217
       , _accountRewardAmount = 0
       , _accountRewardPoolId = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+      , _accountRewardType = Leader
       }
   , AccountReward
       { _accountRewardEpoch = 218
       , _accountRewardAmount = 1395265
       , _accountRewardPoolId = "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy"
+      , _accountRewardType = PoolDepositRefund
       }
   ]
 
diff --git a/test/Cardano/Addresses.hs b/test/Cardano/Addresses.hs
--- a/test/Cardano/Addresses.hs
+++ b/test/Cardano/Addresses.hs
@@ -134,7 +134,9 @@
             }
         ],
         "block": "7eb8e27d18686c7db9a18f8bbcfe34e3fed6e047afaa2d969904d15e934847e6",
-        "data_hash": "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710"
+        "data_hash": "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710",
+        "inline_datum": null,
+        "reference_script_hash": null
     },
     {
         "tx_hash": "4c4e67bafa15e742c13c592b65c8f74c769cd7d9af04c848099672d1ba391b49",
@@ -147,7 +149,9 @@
             }
         ],
         "block": "953f1b80eb7c11a7ffcd67cbd4fde66e824a451aca5a4065725e5174b81685b7",
-        "data_hash": null
+        "data_hash": null,
+        "inline_datum": null,
+        "reference_script_hash": null
     },
     {
         "tx_hash": "768c63e27a1c816a83dc7b07e78af673b2400de8849ea7e7b734ae1333d100d2",
@@ -164,7 +168,9 @@
             }
         ],
         "block": "5c571f83fe6c784d3fbc223792627ccf0eea96773100f9aedecf8b1eda4544d7",
-        "data_hash": null
+        "data_hash": null,
+        "inline_datum": null,
+        "reference_script_hash": null
     }
 ]
 |]
@@ -176,6 +182,8 @@
     , _addressUtxoAmount = [ AdaAmount 42000000 ]
     , _addressUtxoBlock = "7eb8e27d18686c7db9a18f8bbcfe34e3fed6e047afaa2d969904d15e934847e6"
     , _addressUtxoDataHash = Just "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710"
+    , _addressUtxoInlineDatum = Nothing
+    , _addressUtxoReferenceScriptHash = Nothing
     }
   , AddressUtxo
     { _addressUtxoTxHash = "4c4e67bafa15e742c13c592b65c8f74c769cd7d9af04c848099672d1ba391b49"
@@ -183,6 +191,8 @@
     , _addressUtxoAmount = [ AdaAmount 729235000 ]
     , _addressUtxoBlock = "953f1b80eb7c11a7ffcd67cbd4fde66e824a451aca5a4065725e5174b81685b7"
     , _addressUtxoDataHash = Nothing
+    , _addressUtxoInlineDatum = Nothing
+    , _addressUtxoReferenceScriptHash = Nothing
     }
   , AddressUtxo
     { _addressUtxoTxHash = "768c63e27a1c816a83dc7b07e78af673b2400de8849ea7e7b734ae1333d100d2"
@@ -197,6 +207,8 @@
         ]
     , _addressUtxoBlock = "5c571f83fe6c784d3fbc223792627ccf0eea96773100f9aedecf8b1eda4544d7"
     , _addressUtxoDataHash = Nothing
+    , _addressUtxoInlineDatum = Nothing
+    , _addressUtxoReferenceScriptHash = Nothing
     }
   ]
 
diff --git a/test/Cardano/Assets.hs b/test/Cardano/Assets.hs
--- a/test/Cardano/Assets.hs
+++ b/test/Cardano/Assets.hs
@@ -167,17 +167,20 @@
   {
     "tx_hash": "8788591983aa73981fc92d6cddbbe643959f5a784e84b8bee0db15823f575a5b",
     "tx_index": 6,
-    "block_height": 69
+    "block_height": 69,
+    "block_time": 1635505891
   },
   {
     "tx_hash": "52e748c4dec58b687b90b0b40d383b9fe1f24c1a833b7395cdf07dd67859f46f",
     "tx_index": 9,
-    "block_height": 4547
+    "block_height": 4547,
+    "block_time": 1635505987
   },
   {
     "tx_hash": "e8073fd5318ff43eca18a852527166aa8008bee9ee9e891f585612b7e4ba700b",
     "tx_index": 0,
-    "block_height": 564654
+    "block_height": 564654,
+    "block_time": 1834505492
   }
 ]
 |]
@@ -187,16 +190,19 @@
       { _assetTransactionTxHash = "8788591983aa73981fc92d6cddbbe643959f5a784e84b8bee0db15823f575a5b"
       , _assetTransactionTxIndex = 6
       , _assetTransactionBlockHeight = 69
+      , _assetTransactionBlockTime = 1635505891
       }
   , AssetTransaction
       { _assetTransactionTxHash = "52e748c4dec58b687b90b0b40d383b9fe1f24c1a833b7395cdf07dd67859f46f"
       , _assetTransactionTxIndex = 9
       , _assetTransactionBlockHeight = 4547
+      , _assetTransactionBlockTime = 1635505987
       }
    , AssetTransaction
       { _assetTransactionTxHash = "e8073fd5318ff43eca18a852527166aa8008bee9ee9e891f585612b7e4ba700b"
       , _assetTransactionTxIndex = 0
       , _assetTransactionBlockHeight = 564654
+      , _assetTransactionBlockTime = 1834505492
       }
   ]
 
diff --git a/test/Cardano/Blocks.hs b/test/Cardano/Blocks.hs
--- a/test/Cardano/Blocks.hs
+++ b/test/Cardano/Blocks.hs
@@ -41,6 +41,8 @@
     "output": "128314491794",
     "fees": "592661",
     "block_vrf": "vrf_vk1wf2k6lhujezqcfe00l6zetxpnmh9n6mwhpmhm0dvfh3fxgmdnrfqkms8ty",
+    "op_cert": "da905277534faf75dae41732650568af545134ee08a3c0392dbefc8096ae177c",
+    "op_cert_counter": "18",
     "previous_block": "43ebccb3ac72c7cebd0d9b755a4b08412c9f5dcb81b8a0ad1e3c197d29d47b05",
     "next_block": "8367f026cf4b03e116ff8ee5daf149b55ba5a6ec6dec04803b8dc317721d15fa",
     "confirmations": 4698
@@ -60,6 +62,8 @@
   , _blockOutput = pure $ 128314491794
   , _blockFees = pure $ 592661
   , _blockBlockVrf = pure "vrf_vk1wf2k6lhujezqcfe00l6zetxpnmh9n6mwhpmhm0dvfh3fxgmdnrfqkms8ty"
+  , _blockOpCert = pure "da905277534faf75dae41732650568af545134ee08a3c0392dbefc8096ae177c"
+  , _blockOpCertCounter = pure 18
   , _blockPreviousBlock = pure "43ebccb3ac72c7cebd0d9b755a4b08412c9f5dcb81b8a0ad1e3c197d29d47b05"
   , _blockNextBlock = pure "8367f026cf4b03e116ff8ee5daf149b55ba5a6ec6dec04803b8dc317721d15fa"
   , _blockConfirmations = 4698
diff --git a/test/Cardano/Epochs.hs b/test/Cardano/Epochs.hs
--- a/test/Cardano/Epochs.hs
+++ b/test/Cardano/Epochs.hs
@@ -7,6 +7,7 @@
   where
 
 import Data.Aeson (decode, eitherDecode, encode)
+import qualified Data.Map
 import Data.Text (Text)
 import qualified Money
 import Test.Hspec
@@ -88,6 +89,17 @@
     "min_utxo": "1000000",
     "min_pool_cost": "340000000",
     "nonce": "1a3be38bcbb7911969283716ad7aa550250226b76a61fc51cc9a9a35d9276d81",
+    "cost_models": {
+      "PlutusV1": {
+        "addInteger-cpu-arguments-intercept": 197209,
+        "addInteger-cpu-arguments-slope": 0
+      },
+      "PlutusV2":
+      {
+        "addInteger-cpu-arguments-intercept": 197209,
+        "addInteger-cpu-arguments-slope": 0
+      }
+    },
     "price_mem": 0.0577,
     "price_step": 0.0000721,
     "max_tx_ex_mem": "10000000",
@@ -97,6 +109,7 @@
     "max_val_size": "5000",
     "collateral_percent": 150,
     "max_collateral_inputs": 3,
+    "coins_per_utxo_size": "34482",
     "coins_per_utxo_word": "34482"
 }
 |]
@@ -123,6 +136,22 @@
     , _protocolParamsMinUtxo = 1000000
     , _protocolParamsMinPoolCost = 340000000
     , _protocolParamsNonce = "1a3be38bcbb7911969283716ad7aa550250226b76a61fc51cc9a9a35d9276d81"
+    , _protocolParamsCostModels =
+        CostModels
+      $ Data.Map.fromList
+      [ ( PlutusV1
+        , Data.Map.fromList
+          [ ("addInteger-cpu-arguments-intercept", 197209)
+          , ("addInteger-cpu-arguments-slope", 0)
+          ]
+        )
+      , (PlutusV2
+        , Data.Map.fromList
+          [ ("addInteger-cpu-arguments-intercept", 197209)
+          , ("addInteger-cpu-arguments-slope", 0)
+          ]
+        )
+      ]
     , _protocolParamsPriceMem = 0.0577
     , _protocolParamsPriceStep = 0.0000721
     , _protocolParamsMaxTxExMem = 10000000
@@ -132,6 +161,8 @@
     , _protocolParamsMaxValSize = 5000
     , _protocolParamsCollateralPercent = 150
     , _protocolParamsMaxCollateralInputs = 3
+    , _protocolParamsCoinsPerUtxoSize = 34482
+    -- deprecated
     , _protocolParamsCoinsPerUtxoWord = 34482
     }
 
diff --git a/test/Cardano/Pools.hs b/test/Cardano/Pools.hs
--- a/test/Cardano/Pools.hs
+++ b/test/Cardano/Pools.hs
@@ -86,6 +86,7 @@
   "hex": "0f292fcaa02b8b2f9b3c8f9fd8e0bb21abedb692a6d5058df3ef2735",
   "vrf_key": "0b5245f9934ec2151116fb8ec00f35fd00e0aa3b075c4ed12cce440f999d8233",
   "blocks_minted": 69,
+  "blocks_epoch": 4,
   "live_stake": "6900000000",
   "live_size": 0.42,
   "live_saturation": 0.93,
@@ -117,6 +118,7 @@
     , _poolInfoHex = "0f292fcaa02b8b2f9b3c8f9fd8e0bb21abedb692a6d5058df3ef2735"
     , _poolInfoVrfKey = "0b5245f9934ec2151116fb8ec00f35fd00e0aa3b075c4ed12cce440f999d8233"
     , _poolInfoBlocksMinted = 69
+    , _poolInfoBlocksEpoch = 4
     , _poolInfoLiveStake = 6900000000
     , _poolInfoLiveSize = 0.42
     , _poolInfoLiveSaturation = 0.93
diff --git a/test/Cardano/Scripts.hs b/test/Cardano/Scripts.hs
--- a/test/Cardano/Scripts.hs
+++ b/test/Cardano/Scripts.hs
@@ -37,6 +37,11 @@
     `shouldBe`
     Right scriptDatumExpected
 
+  it "parses script datum cbor sample" $ do
+    eitherDecode scriptDatumCBORSample
+    `shouldBe`
+    Right scriptDatumCBORExpected
+
   it "parses script JSON sample" $ do
     eitherDecode scriptJSONSample
     `shouldBe`
@@ -71,7 +76,7 @@
 scriptSample = [r|
 {
   "script_hash": "67f33146617a5e61936081db3b2117cbf59bd2123748f58ac9678656",
-  "type": "plutus",
+  "type": "plutusV1",
   "serialised_size": 3119
 }
 |]
@@ -79,7 +84,7 @@
 scriptSampleExpected =
   Script
     { _scriptScriptHash = "67f33146617a5e61936081db3b2117cbf59bd2123748f58ac9678656"
-    , _scriptType = Plutus
+    , _scriptType = PlutusV1
     , _scriptSerialisedSize = Just 3119
     }
 
@@ -88,6 +93,7 @@
   "tx_hash": "1a0570af966fb355a7160e4f82d5a80b8681b7955f5d44bec0dce628516157f0",
   "tx_index": 0,
   "purpose": "spend",
+  "redeemer_data_hash": "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec",
   "datum_hash": "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec",
   "unit_mem": "1700",
   "unit_steps": "476468",
@@ -100,6 +106,8 @@
     { _scriptRedeemerTxHash = "1a0570af966fb355a7160e4f82d5a80b8681b7955f5d44bec0dce628516157f0"
     , _scriptRedeemerTxIndex = 0
     , _scriptRedeemerPurpose = Spend
+    , _scriptRedeemerRedeemerDataHash = "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec"
+    -- deprecated
     , _scriptRedeemerDatumHash = "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec"
     , _scriptRedeemerUnitMem = 1700
     , _scriptRedeemerUnitSteps = 476468
@@ -115,6 +123,14 @@
 |]
 
 scriptDatumExpected = ScriptDatum $ object ["int" .= (42 :: Int)]
+
+scriptDatumCBORSample = [r|
+{
+  "cbor": "19a6aa"
+}
+|]
+
+scriptDatumCBORExpected = ScriptDatumCBOR "19a6aa"
 
 scriptJSONSample = [r|
 {
diff --git a/test/Cardano/Transactions.hs b/test/Cardano/Transactions.hs
--- a/test/Cardano/Transactions.hs
+++ b/test/Cardano/Transactions.hs
@@ -161,7 +161,10 @@
       "tx_hash": "1a0570af966fb355a7160e4f82d5a80b8681b7955f5d44bec0dce628516157f0",
       "output_index": 0,
       "collateral": false,
-      "data_hash": "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710"
+      "data_hash": "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710",
+      "inline_datum": null,
+      "reference_script_hash": "13a3efd825703a352a8f71f4e2758d08c28c564e8dfcce9f77776ad1",
+      "reference": false
     }
   ],
   "outputs": [
@@ -178,7 +181,10 @@
         }
       ],
       "data_hash": "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710",
-      "output_index": 0
+      "output_index": 0,
+      "collateral": false,
+      "inline_datum": "19a6aa",
+      "reference_script_hash": "13a3efd825703a352a8f71f4e2758d08c28c564e8dfcce9f77776ad1"
     }
   ]
 }
@@ -193,6 +199,9 @@
       , _utxoInputOutputIndex = 0
       , _utxoInputCollateral = False
       , _utxoInputDataHash = Just "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710"
+      , _utxoInputInlineDatum = Nothing
+      , _utxoInputReferenceScriptHash = Just "13a3efd825703a352a8f71f4e2758d08c28c564e8dfcce9f77776ad1"
+      , _utxoInputReference = False
       }
 
 utxoOutSample :: UtxoOutput
@@ -202,6 +211,9 @@
     , _utxoOutputAmount = sampleAmounts
     , _utxoOutputDataHash = Just "9e478573ab81ea7a8e31891ce0648b81229f408d596a3483e6f4f9b92d3cf710"
     , _utxoOutputOutputIndex = 0
+    , _utxoOutputCollateral = False
+    , _utxoOutputInlineDatum = Just $ InlineDatum $ ScriptDatumCBOR "19a6aa"
+    , _utxoOutputReferenceScriptHash = Just "13a3efd825703a352a8f71f4e2758d08c28c564e8dfcce9f77776ad1"
     }
 
 transactionUtxosExpected =
@@ -216,6 +228,7 @@
   "tx_index": 0,
   "purpose": "spend",
   "script_hash": "ec26b89af41bef0f7585353831cb5da42b5b37185e0c8a526143b824",
+  "redeemer_data_hash": "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec",
   "datum_hash": "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec",
   "unit_mem": "1700",
   "unit_steps": "476468",
@@ -228,6 +241,8 @@
     { _transactionRedeemerTxIndex = 0
     , _transactionRedeemerPurpose = Spend
     , _transactionRedeemerScriptHash = "ec26b89af41bef0f7585353831cb5da42b5b37185e0c8a526143b824"
+    , _transactionRedeemerRedeemerDataHash = "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec"
+    -- deprecated
     , _transactionRedeemerDatumHash = "923918e403bf43c34b4ef6b48eb2ee04babed17320d8d1b9ff9ad086e86f44ec"
     , _transactionRedeemerUnitMem = 1700
     , _transactionRedeemerUnitSteps = 476468