Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42466
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
1.67s
Block → Canton commit
1.67s
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.
0xf88c2e85016d28bba7830178c194764209013b3e39221e4bad1af0a20e5f97040b2e80a46a627842000000000000000000000000963dfa593466898a75f8c60fb1464bd62bc5b1fa831c946ea096f3a8a309bf4c2b76c3763345802f022f8c14d760b3824d00b02b19f950f58ca03468b520439235ad03ccf06716cd018b51ad95b9ee90db8e3976175f5f2e7f4e