Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #192791
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
967ms
Block → Canton commit
967ms
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.
0xf8ac0d850fbe4ef5408259659423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000004edac853f67200d4d8f46d543300f848bd32302000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fde5509e4e6f70af3ed6b80f1a7624edbe0945a36c9a8fa0b73570295910efa6a05a495c3fde8c06131a9006130b352acf5df70f6841fda108f133d375bcecc626