Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #121963
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
1.06s
Block → Canton commit
1.06s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94953ce4e3d61b8a4aa01a06067284022ac3a6238d80b86423b872dd000000000000000000000000a50fa78503313083b4834fe895ff6b4ec4229606000000000000000000000000fcd0fdbbb17daa24fe7c723287db2260293ac15500000000000000000000000000000000000000000000000000000000a50fa785c001a073759146dfeecab0569a4e714240d70c0c5bb46e7112c88eb883f7398fe837aaa02e9d63da4151d27b9de82c39a20d8acd92f197eea2475df559c15584cfcdc533