Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11491
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
949ms
Block → Canton commit
949ms
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.
0x02f8b4830e4a254b85746a52880085746a52880e826faf948da1fd77ab1482bec204e23c34b89ff8abe7b6bb80b8440e2a7f590000000000000000000000000000000000000000000000000000000000000226000000000000000000000000000000000000000000000000000000000000028fc080a02e1493e0aa468f6295e27115d9b808c15de7f8962af79e3368017cb1a83a5b33a008d68931778f21e1eec7141c2dfd9278568c40057374117f84c79f180cc5ce08