We're staging a minor consensus upgrade that begins at block 6750. As of writing this, the https://t.co/9ns5xYlTMz website shows block 6553.
This consensus update upgrades the prover state from version 0 to version 1 and adds logic for proper version upgrades. The underlying proof objects are identical. This upgrade is intended to stage and de-risk our prover upgrade process.
Please ensure that you merge our update in at commit https://t.co/q4IbFvpp2I and rebuild your hoon files and binaries prior to block 6750, which will likely be around 2pm tomorrow.