Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213809
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
2.64s
Block → Canton commit
2.64s
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.
0xf8ac0c85044dfefe7a8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000573deacb1ed72bc645ecf505c16faa1cd6ac62e600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01bc8997950efc13efc9d8b90154440e192656626cdfa58e267f3cfeba9686ca7a07c2f465837c8abaada0164afe1bc180ab5a2f38b4a7696039a8dae09f39b70e9