Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #177518
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
1.13s
Block → Canton commit
1.13s
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.
0xf8aa0383715fea8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000004cf8e1bfbe88e3b6fc4bba28aeed611c9e48276700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0f8bf0e0a3d04c4aa37b68080a9f800115da3ba786351f0ecff27dc486d6220caa0689eaf26749dd607f71ed8a36cb38f45f32a343913427f6fba7a1ed388042d25