Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217224
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
1.74s
Block → Canton commit
1.74s
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.
0xf8ac0d850f6ca6b2828259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000c4816773c430b806bbf9c806e28640444e88689700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da076df4b8385bc179524fbb34f83be0144d6140184c5e2a950fa04627a7ef661c0a05a6f276af843f2ee8d966e9fa61d3ace2e2c520d74fd0eb40fb24cfc991304d1