Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #199672
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
1.03s
Block → Canton commit
1.03s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692944a9f86dd2143eb2fb8d074932b6ecbf102d7d46080b84440c10f19000000000000000000000000bf94d9d7814b4ddf19e99a32c3a597d127cf51ec00000000000000000000000000000000000000000000003635c9adc5dea00000c080a01625491329b908ed37312fcdf7749ac148ac3d3d772a7ebacf22b6909f9f5519a057de1adeb87fe42219d04bcf7aa533cc59f2bbd4a0d3d4a856cbcaab905b7627