Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #122933
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
3.55s
Block → Canton commit
3.55s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294267663f2dc70e4fcb511dc82095a3d52f212d39f80b84440c10f190000000000000000000000009bd70122bf1895744595f578eecf788277976f5300000000000000000000000000000000000000000000003635c9adc5dea00000c080a0e5d77f1e30b4a7caaf33abd05eccad3081c80e1dd9770cb72c817318f9a7aaeea025144e52e4c4c2b028ac18af61edbc302e08f5cca876c063fd2479408963df1b