Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46350
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
1.75s
Block → Canton commit
1.75s
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.
0x02f8d2830e4a2527843b9aca00843b9aca008274d194ddca6ec4ab4e3faed24b8aa48945c722e4b6b00580b864368b8772000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000124e6f7465733a2066696e616c697479206f6b0000000000000000000000000000c001a097227bb7ff2e7cd71ff25c21c4e53137d1561ce1ad5b5c0525560f9b18c8813aa0134ac324c7b4dfff7cb1d0a356684b130c305218d213af389d0689db47513cf2