Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51845
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
1.18s
Block → Canton commit
1.18s
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.
0xf8ac018514c268f5ef82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000af83d8fd434e1e2c7f211252779990c71d8decf800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da080d7db1bfaf06b447c6321f184d678c1310f9aded08b6d16ab4cf0bea815eb3ba077d27dd43f8e002f66af427cdb301db4f36431e42f4303bb8adfcddadab714ed