Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205069
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
690ms
Block → Canton commit
690ms
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.
0x02f874830e4a2504843b9aca0e843b9aca0e82520894c3a087d2de90e7907a4d66b1a26100fd86c6986c8701cd1d22e6b00080c001a061e44feb90335cdfc4246d12d9a8a315326eacbedca94b82d7c55e4b3b94171ea04c3757bf67fd5a77b4744793f3ff9df76add1ddcb2bd876125f27f26776eb143