Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217110
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
937ms
Block → Canton commit
937ms
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.
0x02f8b2830e4a250c843b9aca0e843b9aca0e82cb7e940627cab5d469f11657b8f5a8caff174fb96944b880b844a9059cbb0000000000000000000000006243a5c222ce87703b6aa518e4af5750d2756c62000000000000000000000000000000000000000000000002df85d331a7b40000c001a08af6fc6cf12b7051085ec941f483d950b67ef040c80b8a3b937a088534e78f70a01401f8d89fe31e8bd76f41e4e6428064b4ef18f2a85a8bd2a2c0f8db599c5bf5