Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147163
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
1.31s
Block → Canton commit
1.31s
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.
0xf8ac06851cdfdffde78286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000470701cca1980c8a9927e9de231656e511a7cfb300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05ab34d60435f127d78f32f06b4cf735f70a581f07b1ec1c0c4629baf8c6128aea06e95980f291ff13e2bc6722874e20c1b241d007a7ce6a9d9f75abcb879bf91dc