Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163713
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
825ms
Block → Canton commit
825ms
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.
0xf8ac0f85266181f5d9825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000040061e1375136a692acaca1fbe961dfebc5847d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e6e57cada6d557faa4680618fcdb599fe0dbd2ab103d8afde0427a6ce7fdfe27a05126e39fb12edd6b6f272d2d2e4100a0662051fb33a23511ae36d0a19be995bb