Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51075
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
1.72s
Block → Canton commit
1.72s
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.
0xf8ac80851405c8001682c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000075dbe0b8cff7dd747979ecb54e1a5b1bf677443600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da029ce8e8a62a475c1ee366f22800b79346024b08dfe3d78ee190ad6235f954187a05f36bca4875eebb52d32d0e4a94134f143c510f174dbb4c563f4878883e95312