Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #31651
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
616ms
Block → Canton commit
616ms
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.
0xf8ac06858bb2c97008825965940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f19000000000000000000000000a8b2910a973015ff416dfba6004b7e006f0644cd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da063fbc43215a2395182e293206a986f4af27dc644fa00a3a7ab97e0cedaa51158a001b1a4058fd6afce01165228a0deeace3e01c7a6f27f1be81102fcf23e80e8b0