Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #141685
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
966ms
Block → Canton commit
966ms
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.
0xf8ac0785018add77dd8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000005c5bde1c5b188625deb7a294e4e40479d0fc1cd700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05e03ac70a7c88d5988b870daed784b85ec52d4ebc63ff24a67c716071fa19ef2a04b87ed8911dfa211363b43b0514fb6f43cc18a54c60a642abb9aa4e7ac853775