Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201559
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
1.07s
Block → Canton commit
1.07s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194dd25f10c8b4bb834d180d738d1360b51e514708880b84440c10f19000000000000000000000000826b141fd1bd989039b67e3f7597ce8b12631a0200000000000000000000000000000000000000000000000000000000826b141fc080a00d65f2efe76c807edd8bd201beea5d7d38f521210db03e5cc0ceaa44571c286da03b976ad374e731a93bb4b5c28b198d44e7b9ccedb7f2c18d10d9fe59741ebae4