Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #124629
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
1.65s
Block → Canton commit
1.65s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681943ae6b8bd92f7e90cdd4bba3692924d8bcae6c2a480b84440c10f19000000000000000000000000c84b60c03cddc09e7884b29360442e49fa973e7900000000000000000000000000000000000000000000000000000000c84b60c0c080a0b2f67c5fd3c4722ef6cf065887f47690c72b3e61319e54c39857711a21f0a016a079cb15102165e0fa6d0c59715a8c05661d30957691378b149a96d23b027b17f5