Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24665
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
467ms
Block → Canton commit
467ms
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.
0xf8ac15857a3c70420782c14094ac1016cfaf6b6521cb49141136d643e554c08a1580b844095ea7b3000000000000000000000000034eef59719eda01f1db10dbcc0a1f5272970da80000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0d291fb205eb77cb6ca1828dbbe0cc6c3e1911a85012d2c40da78e57d7a4087e3a01fd4f80a7e739bcc9108a91d68a97372d7efc277991f8ffab0fcc6cd500e8bb5