Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142804
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
1.29s
Block → Canton commit
1.29s
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.
0xf8ac07850112363de88259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000025de3edb51cd71ad962b96da0e03acb504d7446500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00c3035cfb26fcd408580238a340cd40d5db51deb5f11297ba8a0fd1145efe93ba07367ae1646d1a129f69c69f04ea53381ace6891858497b099e1d357d6bd0aeb6