Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #120466
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
3.13s
Block → Canton commit
3.13s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294523a39fdd9549ab0899916f7ab435cc2c4ec8b3280b844a9059cbb000000000000000000000000f60e5e2b3134626aa5c9fcaa1d0b1408acfbc4fa0000000000000000000000000000000000000000000000008ac7230489e80000c001a0158cd82712fd462196d49b3257569eeb8d517c66830aac65b14a868c908e2bfca01f457889aecdbdfd4c3c049d0ea3d13d19165b394b7649355f3c1b3ba80c6dc9