Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5416
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
1.02s
Block → Canton commit
1.02s
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.
0x02f8b4830e4a251085188122883f85188122884d82ca7594021ba06f35d64cc9108dfffbd5d6bec46a59b10680b844e6ee7dac9e35b4fc01d6b12cd6502a37de60f7fa63a4eb1a606d8c68e09d14436bfcb709000000000000000000000000000000000000000000000000000000000000000ac001a087439f19ba0212575eac76653726554116c49b2074fb11e8447217ae7b4b2ce7a070f18b2370f1b49424fcae06a45ca90f774afdb14e51ec302a4169db5af7fe08