Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90565
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
536ms
Block → Canton commit
536ms
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.
0xf8ab348498ea8faa827e90949f6d5b519ff01c8472cbcb7344deacd122aea66d80b844a9059cbb00000000000000000000000017b53eef5a2d26f20b347f1fcdc56e5f51fc529700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea07ab276790f77e551b9e3d44bc9b5a031de5d52e937041364ba1e59401d551fc1a03152a9e667c140620a83266e76f022a2ddbbb7b399674e2b1e505e3eb1932f9c