Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #96600
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
156ms
Block → Canton commit
156ms
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.
0xf871821699858bb2c97008825208945693af7a2520302476c9f3f2a2b2c9a1b2e7e69188016345785d8a000080831c946da0af19dfe23b76d4db1631f661a4e9d19b1c3f24f202b81a7852f99b3eeaf3c7bca0136a7990b97337f1119e42eb2615ddd93524b9a98258544d97fe3ec3c9135176