Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131195
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
1.81s
Block → Canton commit
1.81s
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.
0xf8ab0c84aef3f0d58259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000640c3b4611dd2beb4cfafeb75872422db008c37700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0223d9fd857d97e48461e10c93186851bdd1f87336b55496b1ec9e0140b620aafa0564b631b591ff77876b7fb03a102a19c27a865f0deb4a2b9db4f7a1171fbd9aa