Transactions
A block contains multiple transactions which in term contain multiple instructions.
Learn more in the official Solana documentation here.
Table Columns
block_slot
The slot of the block containing the tx.
159292973
block_
height
The height of the block containing the tx.
123292963
block_timestamp
The timestamp of the block containing the tx.
block_hash
The hash of the block containing the tx.
5X6zcnNw6HSAn4X8GaMnzBp8JnWPcNHoAThFwFN1oeph
txn_id
Unique base58 identifier of the transaction
5Bc8KuxsmRCiLkBJhL7wYuTsawUiux2enj4xYr7FsPG7eUxVoCPKwqj9LcCAvTztA2drUJghUBTqo8C62qpRMM4H
txn_index
The index of this tx within the block. Used for strict ordering of transactions
5
signatures
array of signatures for this transaction. usually, the initiator of the tx and fee payor is assumed to be signatures[0]
["4pGL1btb5pL8ir7nQZdt9uxpkaFTi8aUHRigo2QA1MMgXwb2SzLumGkoy7TLfo6Dv6zvaMj7yjBYxv2TU3wxzBRY"]
fee
Fee this transaction was charged
5000
err
JSON with info about a transaction error, if a tx fail. Null for a successful tx.
Null/ { "InstructionError": [ 0, "InvalidArgument" ] }
account_keys
Accounts needed for the tx
[key1, key2, key3, key4, ...]
recent_block_hash
A recent block hash in the past, used as a nonce
47S8ZnTiR1my1HqEfdWe9f9XqThW6svjqUwXF5N2ZBBk
signer
first pubkey of account_keys
key1
log_messages
array of string log messages or null if log message recording was not enabled during this transaction
"Program 11111111111111111111111111111111 invoke [1]", "Program 11111111111111111111111111111111 success", "Program TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA invoke [1]", "Program log: Instruction: InitializeMint",
pre_balances
array of u64 account balances from before the transaction was processed
[a,b,c]
post_balances
array of u64 account balances after the transaction was processed
[a,b,c]
success
indicates if the transaction was successful
true/false
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