Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #75998
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
1.30s
Block → Canton commit
1.30s
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.
0xf8ab328459682f0082c140948ef5f63c814ea07c69e9a7e479907484379e3fc180b844095ea7b300000000000000000000000075036235ee847d1a012244ab721fe6e285a6fbf80000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0f786f80b67f396b4a783f14d3eb8bd8011f32fddd6a9a64ed61b612c978d14baa066cdc6adb01fb77f782d06782653c7af4ba34d8bc951b58e5e0a8a607163f3d9