Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184380
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
1.01s
Block → Canton commit
1.01s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194a39ed077d8577e89b4b395b4a5920f850e35f89380b84440c10f190000000000000000000000007ab6d0d8e96d51031758d811604953c40644867c000000000000000000000000000000000000000000000000000000007ab6d0d8c080a03268175238cc6f72b9687ab49a560f2b2cc314c7f543cb1519b47cd5ef8b2399a0223a092147e2fe4cbb2e53ed1c89b80d865d0d142cf7e18f35b19e766e9ea33e