Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148446
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
1.00s
Block → Canton commit
1.00s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692948f4f896a2f7b6a82a269a58b3e1757c4efd4db2380b84440c10f1900000000000000000000000044fe6594c4e60ccf0bb64dc75a2fc8dbf9e5b0de00000000000000000000000000000000000000000000003635c9adc5dea00000c080a064767c146b8d0bbec6e82f413cd9075defeea478e29a7b44ccbd534d929d48c3a07b8e1368722d80fc2a3db4cfabb6ea6fcbd35ba098961f14157f1c33043eeeee