Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180826
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
908ms
Block → Canton commit
908ms
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.
0xf8ac038519f30333338286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000081323309b38036ba0e6c4279f602fa1d1741e97700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0feb582073855b85b7ab159ac1df52deb3ba42123c24b0634f5ac5627626bb736a03abdba3899c48a0b0f48460645314ae62a799d4b5e3a98bc9a3f76fe9e9dfac3