Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11961
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
38ms
Block → Canton commit
38ms
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.
0x02f893830e4a255285746a52880085746a52880e82848a942f5ebbfe56fa939246f4e6f1f43b0c93c21270f880a41d8677ae00000000000000000000000000000000000000000000000000000000000002e1c001a096f7287b6faffb51a610de91d7057c4ba15e343e2c9fc11d8fc561d1225469e0a00b8acdd91d752e604a64a4e807a94b7abac6f05e938009c595c8d03624b1aa97