Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #18270
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
3.54s
Block → Canton commit
3.54s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac0d857a3c704207827e90940b443ce8cf2774a09bf0dfa0bfab99eb8a49364780b844a9059cbb00000000000000000000000058adbdaa1a5fe7ad5dbc7ba849e78eb73e3f059e00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da044221864167b2e96534a0c555c677e576a541897004ff8e9363b4c83f31f2582a045a1d6abfa3ebdfe3864c8d1695b06dd0a89f3c2fd1bfe01a7aac5caa3802eae