Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #155414
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
814ms
Block → Canton commit
814ms
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.
0xf8ac4284b124ecfc83011e3994c6ee250382075a313d71c4068a94a98304cbc7e780b84440c10f1900000000000000000000000093438d247dbc1c13bff0c2dcf3bf19cc6043a0c900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da032e9850b44b6ed7d1ea77a1c90eb32e358a4c14c46314352be28a799c9a62fafa0531f8fbe054c0ecd6a12538b80c7a049b5c132e11f6a4eaa1b605c0b490a66c7