Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148103
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
3.02s
Block → Canton commit
3.02s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294f3d54c83549cd020daebcf5c7487577cec7a4fd280b84440c10f190000000000000000000000003a3a2eb249b77f5021f514979a9b5517be9d6af800000000000000000000000000000000000000000000003635c9adc5dea00000c080a024e889e4d67af27495ab19f5279d6251f79297ca168b7c1617c77a5b6a07bb35a0766be1ccf4e7d29cc44bec59046c5ca31d59546bbd7b98a04f2910b63592a175