Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150482
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
534ms
Block → Canton commit
534ms
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.
0xf8ab04844edb60d08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000019727b09d8dc4b521688eaea6b3f15d8cf81acdb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a6512bf05e3347d2f0140db4d282620542744c8ec02762f1a51d8f1c868b71e6a04b4582f28cedcaf1eccaa78fc09b8118b8d511f3d5e1e236e11b59a0fbdc595b