Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216260
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
2.97s
Block → Canton commit
2.97s
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.
0xf8ac098501cd52001a8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000037ab7175746bbe20a209f01361d5c91e0edd262500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b92072e8a329fbc5010b95c0821b21e6eae4586c283402872d1f87080d5167dca056ae4db49f334fa14a713843420c4b82ab0cdf2f579544a8f10e91d9959ccb4c