Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201410
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
608ms
Block → Canton commit
608ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72946aba2570e243c8e9f4ec7e0b1d71e865ab200b4880b844a9059cbb000000000000000000000000522d13af1ef1956b03eec3082b67ef4224b8c20d0000000000000000000000000000000000000000000000008ac7230489e80000c080a09ec54c7697644ae02389b207bdf1cd0c06f349eb9f40a3a81095b6717439cc53a05c4bbc6eebf59f9ca84bb27c255cb73f88536ab57970fb852710f59a84dd396a