Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168565
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
795ms
Block → Canton commit
795ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294122ab5d05fdd21578d45dc6bfe7812daf049b5a380b844a9059cbb000000000000000000000000fac76da33fdd7eeea14bb9c32372bf0a0d8149240000000000000000000000000000000000000000000000008ac7230489e80000c080a0eb08d01f2e288485d16401c7d58cf2bd935fa5077213825d65cbe39d0b1d01c5a07aa928dca5b42659423487f1c6e2047636d40e615c65ca767eb4c1e982c15e56