Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213576
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
927ms
Block → Canton commit
927ms
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.
0x02f8b2830e4a250b843b9aca0e843b9aca0e82cb7e94fc33a6eb328f506e72d6728d22a1a238201d66aa80b844a9059cbb000000000000000000000000a095a9536f95424f5145356679b390c2610cb6e5000000000000000000000000000000000000000000000005188315f776b80000c001a07417b879fc19e0273b8a257408c6c60ef26f5c02e7b4cd984a2ea27b334c10f0a021aedb34a90a2718df73fe6bbaa83099d85c75997aafb0467c072d78e503d64f