Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #80702
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
866ms
Block → Canton commit
866ms
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.
0xf8ac06858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000c446560e4b00e94e6e04f4048d7c7b882c8b203400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00c7d0850bc4bd43db301c936dceab1d1c85668d26cd29d84431d9acb64f226e7a0221aa1774f103eed1ab5d9e504d9d4673574695a1f18184cbc9f309356102537