Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22468
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
928ms
Block → Canton commit
928ms
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.
0xf8ac168524d4e09169827e909488a872324f6bc884687d9ed3917631fdc26aa0e180b844a9059cbb00000000000000000000000012c393637e70e4303785890f9acbc505a8b366ea00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0a1b1029298ff1707b47989dd13801ac46f30d0cd1e88a132284682f776e4d483a01ef590fc7be9970ae5f929846085807adbc15c3996d052d2aa57b4751a06512b