Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214327
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
67ms
Block → Canton commit
67ms
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.
0x02f893830e4a252e850e6a900018850e6a90002382a4d394d515972609a8aad34af69b2723af34adb022a5a180a43fb5c1cb0000000000000000000000000000000000000000000000000000000000000064c001a02d8c456a8ce2ba3f251aa139b57b15ecd9f12f997b95d7652850e2f36c0d5c87a00e6ce616d6b5456e9fafa7e40687ed42424686350d3a18ff9378aaebea0445e6