Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #122296
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
1.15s
Block → Canton commit
1.15s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294da97596ec5d62aa0e79bbc0e3b2ccccb9205a79380b844a9059cbb0000000000000000000000001787a056c68d5e9773223d2f779f44a7f3195f370000000000000000000000000000000000000000000000008ac7230489e80000c080a0953bd55f11fa9950a8d695e94aabb3966646ba44b929e80106693847edacb496a05be95ddc81ce10b9f764e3b19087f7b11b1811c416a6dbacaa4133a81c0a67c1