Base Zero Knowledge Proofs: Why Your Trophy Record Stays Put

Diagram: Base Zero Knowledge Proofs: Why Your Trophy Record Stays Put — What are base zero knowledge proofs; How do zero-knowledge proofs work on a; What does finality mean, and why does it matter; What does a Temptation Token round look like at; Wha

Key takeaways Base zero knowledge proofs are a new way for Base to prove to Ethereum that its record of transactions is correct, so the record no longer depends only on nobody raising a challenge. For a player, finality means a closed round and a minted trophy reach a point where they cannot be undone. […]

Base Cobalt Upgrade: What Changed for Players on Base

Close portrait of a woman at night lit by her phone, waiting as a weekly round closes. (AI-generated image)

Key takeaways Base activated the Base Cobalt upgrade on mainnet in September 2026, its third network upgrade of that year. It adds Validity Transactions, which only become eligible to execute once onchain conditions are met, plus new B20 asset functions. Base activated the Base Cobalt upgrade on mainnet in September 2026, its third network upgrade […]