Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174572
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
2.48s
Block → Canton commit
2.48s
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.
0xf8ab038401963dec8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000098c8dfc26ae7adb90bf87ac078189291bffb959b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00e11324684beab4e7ab093f30a67c1a21c893e44a7bf8d9ad5cead1301c1bca9a054a07c569c411f29a325ef9d08cbb9aedc03a248377810922c67f75baaeee708