Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205467
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
2.75s
Block → Canton commit
2.75s
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.
0x02f8b2830e4a2508843b9aca0e843b9aca0e828692949ece564c42b557d148b680b59c2364c8918db73180b84440c10f19000000000000000000000000dd3bdd0f8acdf8c2bfdd776637879d1e07f022470000000000000000000000000000000000000000000000be1d66df1e1eec0000c080a0a5c2f6ba07d58aed92b4cfab030479b4a2bc9e68f5b0e4113947b02021d4be26a042432a0795119fc8e41dd913737d2b68fed1b27fb6bdfbd3b993d171b0e22491