Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118841
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
816ms
Block → Canton commit
816ms
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.
0xf8aa09831a5e0a825983945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f19000000000000000000000000c0a6509226aedacc5382e5d82fda480300d5e20800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ac7be9cf1303843f83145c272e28f86f9bba8e2f1115a8310e0ad029a378759ca02f8290d3bf489d5a2cc9ee2c68454389a7c92f327de01b9c0ff321620f63073f