Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #208295
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
247ms
Block → Canton commit
247ms
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.
0xf8aa088325f80e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000deb369f8420479211ba72db45af5cfc0a8ca658900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0592bdcad0f11bd1bb984003cd86ff0e5a7f46358a1fa0e9ced8a3461639cfa72a061a59046aafe501d52be9cd26202cc7aa3f2cf0c8e883719744a44d6cde02e10