Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139723
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
1.74s
Block → Canton commit
1.74s
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.
0xf8ab0c840c5c10008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000009a22fd807264137ab5732f81affc39d15f3bd78900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a47e2d7b4c7524e6127fabfcc133098e96de7f0b57ac006edc8fb1b88f467915a02b7fb916152ad481788c2d34786cc159f336c3464141c654203722253cda730f