Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26468
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
447ms
Block → Canton commit
447ms
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.
0xf8ab2084e9a86c7682c14094beee3ebe9ac6b7381a5d814d8a9c87f3c77433bc80b844095ea7b3000000000000000000000000c8cd6b3d38bc8a0fb34f7c7f40afa5b2941fe7f80000000000000000000000000000000000000000000069e10de76676d0800000831c946da08c1b8872de2c1c313f4723126dee7650eeabb9adfa483add0b3bcb27d5a9f235a07794d97c466dce0bf88b9564aac904b13f1b5a7e6c2d68d122d1c168778c61b1