Sophon officially announced on June 25, 2026, the permanent closure of its zero-knowledge (ZK) Layer 2 network, marking a dramatic pivot from infrastructure operator to consumer application studio. After nine months of mainnet operations and having raised between $60 million and $70 million—including one of the largest node sales of 2024—the team concluded that the real value lies at the application layer, not in running a general-purpose blockchain.
Contributor Sebastien revealed that maintaining the chain cost approximately $3.4 million annually, with the shutdown expected to cut yearly burn by around $3 million. The move also reflects a broader industry reckoning: as low-cost blockchain infrastructure becomes commoditized, projects are under increasing pressure to prove sustainable demand. Sophon’s leadership explicitly stated that operating its own chain did not generate differentiated value for users and that treasury resources would now be channeled into product design and distribution.
The project will migrate entirely to Coinbase’s Base network, citing Base’s leadership in mass adoption, the agentic economy, and the x402 standard as decisive factors. The first launch under the new SOPH+ identity is Pyre, a gamified daily payments app that introduces “entertainment finance”—where every transaction creates a record users can settle or play. A broader consumer roadmap includes Sophon Earn (yield), Sophon Play (developer tools), XP (payments), and SophAI (an AI product).
The SOPH token is undergoing a fundamental redesign. Staking and gas-fee functions are being eliminated, and future revenue from commercial apps will fund a permanent open-market buyback-and-burn program, permanently reducing circulating supply as product usage scales. Deposits to the old chain were halted on June 25, but the legacy infrastructure will remain accessible until at least the end of December 2026 to ensure orderly asset migration.
The decision has wider implications: it signals that even well-funded Layer 2 teams are being forced to choose between maintaining costly infrastructure and building applications that attract real users. Sophon’s pivot could accelerate consolidation among smaller L2s and reinforce Base’s role as a hub for consumer crypto. For the broader market, the emphasis on apps over unused capacity is a positive signal toward a more sustainable growth phase.
