Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139287
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
5.29s
Block → Canton commit
5.29s
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.
0xf8ab07841bc3bff48259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000b6a82a89d3852d974a583de97201717f8211364700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e08683f0a70ded7d9379dfa7f12a7d57f56f48476382929e9bd17d171bbbeb24a07c9d79e08d1c440fda3b543acb6f332e52534b934bf39a96674748638aa9f9e6