A Cardano address (either legacy format or new format).

Extra attributes carried by Byron addresses (network magic and/or HD payload).

A number of asset, can be negative went burning assets.

A Blake2b 28-byte digest of a verification key or a script.

A Blake2b 28-byte digest of a verification key or script.

A Cardano Block, which can take different forms depending on the era.

A block in the Byron era. Most blocks are stanard blocks, but once at the beginning of each era is an additional epoch boundary block (a.k.a. EBB)

A block number, the i-th block to be minted is number i.

The size of the block in bytes.

An Ed25519-BIP32 chain-code for key deriviation.

A Blake2b 32-byte digest of an 'AuxiliaryDataBody', serialised as CBOR.

A Blake2b 32-byte digest of an era-independent block body.

A Blake2b 32-byte digest of a Byron delegation payload, CBOR-encoded.

A Blake2b 32-byte digest of a Byron transaction witness set, CBOR-encoded.

A Blake2b 32-byte digest of a Byron update payload, CBOR-encoded.

A Blake2b 28-byte digest of a verification key or a script.

A Blake2b 32-byte digest of a serialized datum, CBOR-encoded.

A Blake2b 32-byte digest of a Merkle tree (or all block's transactions) root hash.

A Blake2b 32-byte digest of some arbitrary to make a nonce.

A Blake2b 32-byte digest of stake pool (canonical) JSON metadata.

A Blake2b 32-byte digest of a phase-1 or phase-2 script, CBOR-encoded.

A Blake2b 32-byte digest of a script-integrity hash (i.e redeemers, datums and cost model, CBOR-encoded).

A Blake2b 28-byte digest of an Ed25519 verification key.

A Blake2b 32-byte digest of a VRF verification key.

An epoch number or length.

An Ed25519-BIP32 Byron genesis delegate verification key with chain-code.

Signature proving a block was issued by a given issuer VRF key.

A key identifying a block issuer.

A number of lovelace, possibly large when summed up.

An amount, possibly negative, in Lovelace (1e6 Lovelace = 1 Ada).

A network target, as defined since the Shelley era.

A magic number for telling networks apart. (e.g. 764824073)

The origin of the blockchain. This point is special in the sense that it doesn't point to any existing slots, but is preceding any existing other point.

A Blake2b 32-byte digest of a pool's verification key.

The requested query is not available in the current node era. It could be that the node is not fully synced.

A ratio of two integers, to express exact fractions.

Plutus data, CBOR-serialised.

A time in seconds relative to another one (typically, system start or era start). Starting from v5.5.4, this can be a floating number. Before v5.5.4, the floating value would be rounded to the nearest second.

A reward account, also known as 'stake address'.

Source of rewards as defined by the protocol parameters.

Number of slots from the tip of the ledger in which it is guaranteed that no hard fork can take place. This should be (at least) the number of slots in which we are guaranteed to have k blocks.

Errors which may occur when evaluating an on-chain script.

A phase-1 monetary script. Timelocks constraints are only supported since Allegra.

A phase-2 Plutus script; or said differently, a serialized Plutus-core program.

A signature coming from an Ed25519 or Ed25519-BIP32 signing key.

An absolute slot number.

A slot length, in seconds. Starting from v5.5.4, this can be a floating number. Before v5.5.4, the floating value would be rounded to the nearest second.

A stake address (a.k.a reward account)

A Blake2b 32-byte digest of a transaction body, CBOR-encoded.

An Ed25519 verification key.