Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #45204
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
516ms
Block → Canton commit
516ms
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.
0x02f8b3830e4a255c843b9aca008477359400830115d894b99c6da42a052ade8dfde797f1134387d1c7e20e80b8442f2ff15d634c0b57eb584d0131aa21ab9df30f1530005366ff9629193dd91a23ae947ca9000000000000000000000000cf57340fa53612e7be5de13fcf475619f7a4b5d0c080a07d53dfa1bbdae87b22524ba5946adba5c8e5f1a2702c6cdf0ea179b3e68db2cba05bfe9601b1d58eeae082450c94d39ee9634354bd74ab5ff476bb3bf2d348bc2c