Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #120156
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
2.17s
Block → Canton commit
2.17s
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.
0xf88b46843b9aca00830178c19429e52eebe079768a819628dd9832d1b8ff003e3580a46a627842000000000000000000000000bbeb2913dfd6a38a1a5953918994a77103013b60831c946da0094f3691099fa268d10eaecfe68285a184fb2d4b39ce9441be5087174b345e1ba06ec0e5e3a27d688816c08738274d2bfb70a0cc5a6468c5a5ccdc6d0331f2ec64