Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218861
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
347ms
Block → Canton commit
347ms
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.
0xf8ac0d85044dfefe7a8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000fcf0e65c958679cc44d2d4481d189733a7bce58600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09fd7d218030d8f419c9194ecbb3a72fcbe27231260b8b21b3d58ed0bf8beefa6a0089c576776e8ee4f1f88778fa678e9823823fff3a5efff4f10c1001189eeba32