Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119713
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
696ms
Block → Canton commit
696ms
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.
0xf8b4820159844a817c9283013c6294e57aea293f0e88806be9542b05e18e8efb85ee38862d79883d2000b844346f181600000000000000000000000094afa902c6dc5a6216678af26de06c5a0d0938ed00000000000000000000000000000000000000000000001b1ae4d6e2ef500000831c946ea0e9e8ba655123f4fbbe79121d94fc63b93abcb4164e292bf65a6b4c48ee97528ca0295754886419761488f25047824c90dfc97b798437e9a18de8d90cd029904d8a