On December 11, 2025 in Abu Dhabi, HAI Group announced CORE.3, a Web3 risk intelligence platform built around a Probability of Loss (PoL) metric for digital asset projects. The initial release covers 50 projects, with plans to scale to over 1,000. The platform uses more than 100 data points to quantify security, operational, financial, and compliance risks.

On December 11, 2025 in San Pedro, Costa Rica, BTSE launched a staking campaign for the Stable (STABLE) token tied to its December 8, 2025 listing. Participants who complete KYC and stake at least 8,000 STABLE for seven days can access APR tiers of 100%, 300%, or 500%, depending on stake size and how quickly they secure an allocation. The campaign also adds referral-based chances to obtain higher APR tiers and is aimed at driving adoption of Stable's USDT-focused blockchain. BTSE positions the initiative as a way to encourage users to hold and use STABLE on its platform.

On December 10, 2025, CARV launched Cashie 2.0 with x402 integration to convert social engagement into automated, verifiable on-chain rewards. The upgrade adds x402 Payment, CARV ID mapping, and an ERC-8004 agent, along with an AI-native API and txhash verification. A $45,000 creator campaign will incentivize adoption across the Base ecosystem.

On December 8, 2025 in New York, Sonami unveiled $SNMI, which it describes as the first Layer 2 token on the Solana blockchain, aimed at improving reliability and transaction efficiency during periods of peak demand, according to a Chainwire announcement. The project’s Layer 2 design bundles multiple user interactions into single transactions that settle on Solana’s Layer 1 to reduce congestion. A presale is underway, with a Token Generation Event and listings on decentralized and centralized exchanges planned after the presale.