Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92995
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
546ms
Block → Canton commit
546ms
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.
0xf88b2d8459682f00830178c194e4b329540114990d80a21b7ee72bd8e8a6d2294c80a46a627842000000000000000000000000201263bbb3104f462d98305fc54972de640c61dd831c946ea0a22dfc07f6f823c51c0f64bc508606f2bdb86f5e2340f3560ffad8ad88c4dbb7a015ab92d74da122d45d3e1f0144b4105695018bfb0783715d5564e545b9af6294