Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #120174
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
2.18s
Block → Canton commit
2.18s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194dd8767dc2fc8a5dedc2e66ddb776c903e038629d80b84440c10f1900000000000000000000000065e9109c3398e28acc5e27969c249d6f86a06b3a0000000000000000000000000000000000000000000000000000000065e9109cc080a005abfd0893bed5ebc7a351e2541e15370ad9553d43591c4bb9675625ea62b061a0682e276951d4b687c0a9d799756435cf0324584293204f8341ace0d4e7d464e1