Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #13782
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
529ms
Block → Canton commit
529ms
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.
0xf8ab0c8469ad046b827e84940792ef50ae635b935140959e00f341835005353680b844a9059cbb0000000000000000000000003883ae0058b4b6a8ccf75b83b6fa785153cd29d400000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea054cb17efd7df515d767418cd9ca2ccddf32754cc643916166743e47de516aefea06bc053229de3cbf62107933eb3d5648cec59d9472fea5b9c4070a97660eaead8