Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150633
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
1.23s
Block → Canton commit
1.23s
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.
0xf8ab048480731c998286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000002a9a81d4c30ae18171c00fe8c72c049f30ede05800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08ef73d284b45f2f8d266b24eb71ced54fcc33d1edf6409b6fd796e0c62b56798a009d7e3f053fe435eb963a99d47ebadafcebab330433ce406a4f0dc977477f433