Sophon is shutting down its ZK-powered Layer 2 blockchain and moving to Coinbase’s Base network as the project pivots from infrastructure toward consumer applications, marking one of the clearest retreats yet from the crowded L2 expansion cycle.
The project announced on June 25 that it will sunset its own chain and relaunch as SOPH, a consumer product studio building on Base. Sophon had originally positioned itself as a consumer-focused blockchain for entertainment, gaming, AI and social applications, using ZKsync technology and Validium-style architecture to offer low-cost, high-throughput transactions.
The decision comes after Sophon raised substantial capital to build consumer crypto infrastructure. Reports have cited earlier fundraising of about $60 million to $70 million, including one of the larger node-sale campaigns in 2024. The project launched mainnet in December 2024, but by mid-2026 its leadership concluded that maintaining a general-purpose blockchain no longer justified the cost relative to the value being created at the application layer.
Sophon contributor Sebastien said maintaining the chain cost about $3.4 million annually, while shutting it down is expected to reduce yearly burn by roughly $3 million. The team also cited insufficient transaction growth and a broader view that “fast and cheap” blockchain infrastructure has become commoditized.
Infrastructure Thesis Gives Way to App Focus
Sophon’s pivot reflects a wider shift in crypto venture strategy. During the previous cycle, many projects believed launching dedicated L2s or appchains would create defensible ecosystems, capture sequencer revenue and control user experience. But the proliferation of low-cost blockchains has made infrastructure less scarce, while liquidity, developers and users have remained concentrated on a smaller number of major networks.
By moving to Base, Sophon is choosing distribution and ecosystem depth over owning its own chain. Base has become one of the most active Ethereum L2 networks for consumer crypto experiments, memecoins, payments, social products and app-driven activity. Building there gives Sophon access to existing users, liquidity, developer tooling and Coinbase-linked distribution rather than requiring it to maintain and grow a standalone ecosystem.
The first product under the new strategy is expected to be Pyre, a gamified daily payments app planned for launch in early July. Reports also point to a broader consumer roadmap that could include Sophon Earn for yield, Sophon Play for developer tools, XP for payments and SophAI, an AI-focused product.
Token Model and User Migration Come Into Focus
The move raises practical questions for SOPH token holders, users, validators and developers who built around Sophon’s original L2 design. ETH Daily reported that staking will be discontinued, while future platform revenue is expected to be routed into SOPH buyback-and-burn mechanisms. That would shift the token’s value narrative from chain security and staking toward application revenue and supply reduction.
The regulatory and market implications are also meaningful. Projects that raised capital to operate blockchain infrastructure may face greater pressure to prove that their chains have sustainable demand, not just technical capability. Sophon’s decision could encourage other smaller L2s and appchains to reassess whether independent infrastructure is worth the ongoing cost.
For Base, the migration strengthens its position as a consolidation layer for consumer crypto teams that prefer to build apps rather than maintain networks. For Sophon, the pivot is a high-stakes admission that infrastructure alone was not enough.
The broader lesson is that crypto’s next growth phase may reward products with daily users more than chains with unused capacity. Sophon’s shutdown shows that even well-funded L2 teams are now being forced to choose between maintaining infrastructure and building applications that can justify it.
