Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #161940
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
3.21s
Block → Canton commit
3.21s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294acce56eb3b626922d7e663243872d7585d50a1ea80b844a9059cbb0000000000000000000000007ca1c02085f777b04fe83e81c93678c1b0c710120000000000000000000000000000000000000000000000008ac7230489e80000c001a07422b9a7f507a0b979dd59dc042ed4b23327c69f2af30f373e21663448eb9a27a03a1d30d6442e74d50c03cb344418885b7615eaa760f39096c2dee5f2889d1c3c