Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142012
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
1.24s
Block → Canton commit
1.24s
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.
0xf8ab07840a4cb8008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000001ae48e9a7ced31a4692a4b539c280f7eec08ea1300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00cec81499532f3b6825add0278e4e76167f16690aee459b6bf15d56f749e02eda0306507b0d2cf1342dab1ec1a6218e2b9aa59084e0892727819596e01bab4b050