Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219219
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
1.06s
Block → Canton commit
1.06s
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.
0x02f8b2830e4a2508843b9aca0e843b9aca0e82cb7e94c1f753fb76645c0e53726a69eab00014b4ff0fdb80b844a9059cbb0000000000000000000000006e566a5d37423a782befa5db17894a74b3df32d10000000000000000000000000000000000000000000000014d1120d7b1600000c080a0354614c0e2cb95358ad0d895a10cabb9402bc5ea77bebe48de02b323510d6453a060fedb3f2702f80c71acb819d5cb7a40d70d59eda90ae2928d8f58117cb7c1fb