Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #158829
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
435ms
Block → Canton commit
435ms
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.
0xf8ac03850139e8297b8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000063b65073e7f699843e8b8a3180e3d5f7e23df9f000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea082f51b917bd003d1b3dea6a8fc2a82a5116eae0976b0cabb9a686dfbc3456deaa073d0eb323c6c163a9d29dc91b7b1cd557063f26555fe461250ce835ec7c6f3fa