Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167702
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
516ms
Block → Canton commit
516ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94f8cf66c0dde1bb20b35d5037d7220f0560b73d9f80b86423b872dd000000000000000000000000062643b9dbca03221014bfac4d2d839b8c6d0ab20000000000000000000000009ee5eaf4ecf8632fd3de67f723a6c61bf96a0f7c00000000000000000000000000000000000000000000000000000000062643b9c001a0e5f33bd6abb117cbe0ee5a098a42d0ef5d89b73b51bdaaeaaaae692d48f8c32fa03e85ae4c1461671ae063e42e856b9c2770a3ec0c12db5b6aa4fb8246dd1607ea