Oasis Sapphire is a privacy-first, EVM-compatible Layer 1 blockchain utilizing Trusted Execution Environments (TEEs) for encrypted state. It supports confidential smart contracts with flexible privacy levels from fully private to fully public. Sapphire integrates with other EVM chains through the Oasis Privacy Layer for seamless cross-chain confidentiality.

Is Oasis a secure platform?

Security derives from Intel SGX TEEs encrypting contract execution and state, preventing node operators from viewing sensitive data. The network uses a PoS consensus with BFT finality, continuously audited for vulnerabilities. Regular audits, decentralized validators, and the Oasis Privacy Layer ensure confidentiality and resistance against data leaks.

Developers write Solidity or WASM smart contracts with additional privacy features enabled by Sapphire SDKs. dApps deploy contracts via familiar Ethereum tools and optionally integrate Sapphire’s encryption wrappers. Users interact with dApps through standard wallets with enhanced privacy supported by encrypted transactions and free private view calls.

What services does Oasis offer?

Sapphire offers confidential smart contracts, privacy-preserving randomness, encrypted storage, and off-chain confidential computation with ROFL. The Oasis Privacy Layer provides cross-chain privacy for any EVM chain without migration. It supports DeFi, NFTs, DAOs, AI, and gaming with end-to-end privacy and scalability.

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FAQ

How does Oasis work?
Oasis Sapphire is a privacy-first, EVM-compatible Layer 1 blockchain utilizing Trusted Execution Environments (TEEs) for encrypted state. It supports confidential smart contracts with flexible privacy levels from fully private to fully public. Sapphire integrates with other EVM chains through the Oasis Privacy Layer for seamless cross-chain confidentiality.
Is Oasis a secure platform?
Security derives from Intel SGX TEEs encrypting contract execution and state, preventing node operators from viewing sensitive data. The network uses a PoS consensus with BFT finality, continuously audited for vulnerabilities. Regular audits, decentralized validators, and the Oasis Privacy Layer ensure confidentiality and resistance against data leaks.
How to use Oasis?
Developers write Solidity or WASM smart contracts with additional privacy features enabled by Sapphire SDKs. dApps deploy contracts via familiar Ethereum tools and optionally integrate Sapphire’s encryption wrappers. Users interact with dApps through standard wallets with enhanced privacy supported by encrypted transactions and free private view calls.
What services does Oasis offer?
Sapphire offers confidential smart contracts, privacy-preserving randomness, encrypted storage, and off-chain confidential computation with ROFL. The Oasis Privacy Layer provides cross-chain privacy for any EVM chain without migration. It supports DeFi, NFTs, DAOs, AI, and gaming with end-to-end privacy and scalability.

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