Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171098
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
1.50s
Block → Canton commit
1.50s
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.
0xf8ac0a854a627dec258259639423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000022d4b72b96c2e4ba041941837ffc11491104281400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0656a18249657aa814cb8e8c2a4c2904b893495eaa31fde0dff04b13b7dd06013a02e5aae65fb6390a7817e4f3abaecc6baa11942ab8f61acc0ca8621caa41c89be