Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #76103
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
705ms
Block → Canton commit
705ms
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.
0xf8ac06858bb2c970088259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000009ba79c3178e3bb35b039d7b88ba8a2bfaa5997b200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da042bda6283bc13ff0e258ecbec73e6a5e02dc16448da1e90e5a899be4bb406fe5a0111008c48b45bd45e575132b58c7e80d829b00b57de305a277ed07639d0e1132