Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221459
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.
0xf8ac06850249e9e8d48286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000efcd448a31d8c4078dfa48173080ad0d8272029300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e422d0ecf0849f47cffb23230c1726388928fc5bbf243ad8feb70ad6c26369efa06632dffb836b1cf5b5f2e384771bdcd1af259185a87d1d6cc716f9e01f17add9