Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9266
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
319ms
Block → Canton commit
319ms
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.
0x02f879830e4a25821a6b855c31aa52b5855c31aa52bd825208945a7df979ef1482d18beac2334ab57fb828ff21df880de0b6b3a764000080c080a05b72978a1b8fe45f24b11e980d649c908e2d9a882129a247421f39d644a232e8a00f148bd84d762b4fb6a20c4f23c1c91237e971a10a1fdfd9bab8c074ac2b5136