Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152041
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
1.21s
Block → Canton commit
1.21s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166759441f15e34ce03a0d968cebf570a615cfa774a650880b84440c10f19000000000000000000000000807d2a8a882e3a00086984e4dc7725163f9fe6bc00000000000000000000000000000000000000000000000000000000807d2a8ac080a00efbf5ee3717f0e8fbf301c8a4cdc57844396cd6e6cf3ef1ac69fbec71eb26a9a073bb833dc65e250c29a8d54bef31dd62b66d6fbbf9e6006830af933aad28e9f6