Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134306
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
1.25s
Block → Canton commit
1.25s
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.
0xf8ab0c8407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000cae723264e94d3014acc4bf769ef67f1f5d983d700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d901db27476b9d7b7b01486648765a8fa735393e52a14c3adf29f93c3edb1d99a03fd6b1bfbae2b13e7dd5b07425567a31e9440b4d40b875a731dca0b754970b19