Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22854
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
2.22s
Block → Canton commit
2.22s
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.
0xf88b17844fe03c9f830178c19474128a090df26f15d783fd770d49db331f9c02f580a46a627842000000000000000000000000fe45101492f239cb91ee681ad7518da355d7fc99831c946da03ad6fcb85c1370123d92a8ede78fc78db5f598178fbb5df0820697f701bdbca1a0197b574f8be658941e3272a3b5395cfd0dbd733eb13f0d10fbb5f7620f97cb84