Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173261
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
1.63s
Block → Canton commit
1.63s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294ef7c8fd22c6b10e27fb7ec97191040748f7ac27f80b84440c10f190000000000000000000000006f625f78ad0abedb93ac6087dd8a769daf92224700000000000000000000000000000000000000000000003635c9adc5dea00000c001a07416954c9dd74455c3288703bdfc6024f0c587e6ec4c04dd67bb251334640349a03c3c829f25ee6e0af3dd0d891c907fc5f0d6a9cf52817084f44431b116cc3585