Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #130966
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
436ms
Block → Canton commit
436ms
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.
0xf8ab0f840ed4e0008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000622d41d62f8ed59ae7d7b72f23d0954e9a88d2aa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da04e2753b4cf56ff5d616c80109bdd11af4390ea6fc5384e488d414cbb4c553818a01a831b38cff487ba12d8f3945094b14bba98fae99b6fe2c536cbfc273002418a