Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118396
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
845ms
Block → Canton commit
845ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729400ffc9460371d32ffb436906e1cc0010384744d180b844a9059cbb0000000000000000000000005ac6a21022452e6615d6de955994329cacfcfd230000000000000000000000000000000000000000000000008ac7230489e80000c080a0969aa249b46081ce1c22587e55072633e886293264d2bd0fa733398a8a93a923a01c1df8aa9c8749db56e6600678f0be55111aa5dd470e1ce665296554d222dbd8