Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #159579
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
3.14s
Block → Canton commit
3.14s
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.
0xf8ac128506a3729800825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000019a9002f6dfa66191fbfc16c1d56fd76db58f2c600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07ece74597fcee6b9bb35b1770d831b7ea1274616e0730ef0c3b136a223e2540da07ca1e13c355d2e7ec06730d55d4d0ec751195e0d3679df8e168f19bec87504ee