Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219874
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
2.06s
Block → Canton commit
2.06s
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.
0xf88b688459682f00830178c194758b0a7084005c6553dc472fad0d0148cdeb937b80a46a627842000000000000000000000000a093a655bdff34f72f3d52fc28e3be9ed43531a4831c946ea08a07616e80d44b0868ea925177bea351d474e6e72c1e4ccecdd8196e0cde6298a03b0ce7e66964d020625b78892d9c8e8df7c085d0785da731af979e376fbf927d