Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14711
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
350ms
Block → Canton commit
350ms
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.
0xf8ac0d857a3c70420782c14094ac9530375acf86e14bac00fe02ed6c15729d556680b844095ea7b3000000000000000000000000644552a55d3caa17617fe6ac675b1fa163ecf0800000000000000000000000000000000000000000000069e10de76676d0800000831c946ea06d888fec008553249792eb824db7cb7e49a7a183d3ffbb1e13332750654dabdca04f29e7e039cea57c33544b15477cb8992707771a889bc02416480eff7a701d29