Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219236
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
937ms
Block → Canton commit
937ms
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.
0xf8ac118501405c800082598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000917428cfdc0aa1c27f00c21ced3213905e126d3600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da071da188867f8000a56a812931c069efb40ae75a9380fceb6acffef3b5833b02fa00466987ec2786d7bd6d88dabb441cd9993a1317b26c2250541194152f327c84f