- Zama says the entire protocol stack is live and integrable, bringing confidentiality to public chains through tools that now include developers and end users.
- The beta SDK provides TypeScript and React packages, ERC-20 style abstractions, adapters, hooks, and AI-native documentation to reduce integration complexity.
- Delegated decryption, token wrappers, portfolio tools, staking and multi-chain bridging extend the stack into regulated confidential finance, with future focus on yield and agentic payments use cases.
Zama said the entire protocol stack is now live and integrable, positioning fully homomorphic encryption while adding the privacy layer that public blockchains still awkwardly lack. The update frames blockchains as stuck in a pre-HTTPS moment, where value can move but sensitive data remains visible. Confidentiality on public chains is the core pitch: developers can now plug into the Zama Protocol tooling after the mainnet launch, while users get live apps for portfolio management, staking and bridging. The breadth is notable, as this is no longer just a roadmap claim for production-focused crypto teams.
Zama’s Stack goes from concept to integration
The build kit is centered on the Zama SDK, which provides blockchain developers with an ERC-20-like interface for confidential tokens, while hiding the FHE complexity behind well-known abstractions. The SDK reduces integration friction via a core TypeScript package for confidential contracts, tokens, key management, and Wagmi, Viem, and Ethers adapters, plus React bindings for browser apps. The React package adds hooks for encrypting input, decrypting output, and querying confidential status, supported by TanStack React Query. Zama says the beta is also designed for AI-native development workflows and LLM-friendly documentation. Real use scenarios are actively sought.
The most consequential institutional feature may be delegated decryption, because it addresses the unresolved tension between private transactions and regulatory oversight. Programmable controllability becomes possible when a custodian, compliance provider, or regulator can decrypt specific encrypted values for a user according to defined rules, while the data remains encrypted on-chain. Zama also said that official ERC-7984 confidential token wrappers are live on mainnet and testnet. Supported wrappers are USDC, USDT, WETH, BRON, $ZAMAtGBP and XAUt, giving developers a registry-based starting point instead of forcing each application to implement its own wrappers every time.
For users, the live suite includes the Zama Portfolio app, staking and token bridging. The user layer is already active: The portfolio interface includes foreclosure, unforeclosure, transfers, and cUSDT purchases within the confidential layer. Zama said that more than 50% of the circulating $ZAMA is deployed via a two-tier delegation model in which holders delegate to operator pools of KMS nodes and coprocessors. Bridging is live on Ethereum, BNB Smart Chain, Hyperliquid and Solana, with Stargate supporting Hyperliquid access. The next watchlist: confidential revenue, agentic payments, and real confidential financial applications built on top of them.