Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148747
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
1.12s
Block → Canton commit
1.12s
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.
0xf8ab078447868c108286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000490ad166c69e6236a5c50eb6bdb75b00e04ef15000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ff08d90d05f37a7eae381f9dc644a80bb55080ddccfa2d0f286686bee80c4f50a0306e87580531a84ab50ff3c8002d2593d1d978d14a869958031d77607011dfbc