Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24542
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
947ms
Block → Canton commit
947ms
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.
0xf8ac14857a3c70420782c14094fa4d9ce4dd1a1c5249112c0b90f94f3d76b097b780b844095ea7b3000000000000000000000000f4f5b5ca6107122de265d079d1799e28eaee4ac00000000000000000000000000000000000000000000069e10de76676d0800000831c946da0ec4a6c3c3d76969659d00cbb5e78b7f854702de638f4394688f372c64775b506a01d86c6658c2020947cb04e1a7f8c4a2e7d69f9d3604ac7e0497be8fa22cd2a65