Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138425
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
1.29s
Block → Canton commit
1.29s
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.
0xf8ac0c8513cdbefdb18259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000df57073820c3a6beb27d617877728772265e407400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a56d0d91a416e5f588c790d0e0db7c82ab0c5444b8504ca39e7cb37309f17070a0371502b0dca6e3dfc50e87589d61948c8bd39d14ace30a4e957899da051d41c3