What is Oasis Network (ROSE)?

Quick Facts

• Type: Layer-1 privacy blockchain
• Native token: ROSE (staking, gas fees, governance)
• Founded: 2018 by Dawn Song via Oasis Labs
• Consensus: Proof-of-Stake using Tendermint BFT
• Architecture: Two-layer — Consensus Layer + ParaTime Layer
• Key ParaTime: Sapphire (confidential EVM-compatible runtime)
• Focus: Confidential computing, responsible data economy, AI privacy

Introduction

Oasis Network is a Layer-1 blockchain built around a simple but powerful idea: users should control their own data. Unlike most blockchains that expose all transaction data publicly, Oasis enables confidential smart contracts — programs that can process sensitive information without revealing it on-chain.

The network's native token, ROSE, powers everything from transaction fees and staking to governance decisions across the ecosystem.

History & Background

Oasis Labs was founded in 2018 by Dawn Song, a professor at the University of California, Berkeley, and a pioneering researcher in cryptography, security, and distributed systems. Song identified two critical gaps in existing blockchains — privacy and scalability — and set out to solve both simultaneously.

The Oasis Foundation was later established to steward the protocol's development and community. The network has attracted backing from prominent investors including Andreessen Horowitz, Accel, and Binance.

How Oasis Network Works

Oasis Network separates consensus from execution into two distinct layers.

The Consensus Layer uses Tendermint BFT under a proof-of-stake model. Validators stake ROSE tokens to participate, with slashing penalties discouraging malicious behaviour.

The ParaTime Layer hosts multiple parallel runtimes that execute smart contracts independently. This design allows high throughput without congestion. The flagship ParaTime, Sapphire, offers a fully EVM-compatible environment where smart contracts run inside secure enclaves (Trusted Execution Environments). Inputs, outputs, and state remain encrypted during processing, making Sapphire ideal for applications handling health records, financial data, or AI model inputs.

Tokenomics

ROSE is the primary asset of the Oasis ecosystem with a fixed maximum supply and an inflationary staking reward mechanism to incentivise validators. Token utility spans four main areas: paying gas fees, staking to secure the consensus layer, delegating stakes to validators to earn rewards, and governance voting on network upgrades and protocol changes.

Ecosystem & Use Cases

The Oasis ecosystem supports a growing range of applications:

• Private DeFi — lending, borrowing, and trading without exposing user positions
• AI compute — the ROFL framework enables verifiable, privacy-preserving off-chain AI computations
• Tokenized Data — users can monetise their personal data on their own terms
• Healthcare & enterprise — Oasis collaborated with Stanford University Medical Centre on privacy-protected data sharing for medical research

Team, Governance & Community

The Oasis Foundation oversees protocol development with guidance from a Technical Advisory Committee. The broader team draws talent from institutions such as UC Berkeley, Carnegie Mellon, Stanford, and companies including Apple, Google, and Goldman Sachs.

Community governance allows ROSE holders to vote on protocol upgrades and ecosystem decisions, keeping the network decentralised.

Advantages

• Confidential smart contracts protect sensitive data processed on-chain
• EVM compatibility via Sapphire lowers the barrier for Ethereum developers
• Parallel ParaTimes deliver high throughput without sacrificing security
• Strong academic foundation with world-class cryptography expertise behind the project
• Broad investor backing from top-tier VC firms provides long-term support

Risks & Challenges

• Secure enclave dependency — TEE hardware vulnerabilities could undermine privacy guarantees
• Regulatory uncertainty — privacy-focused blockchains may face increased scrutiny from regulators
• Ecosystem competition — other privacy-focused L1s and confidential computing projects compete for developers
• Complexity — the two-layer architecture and confidential computing model adds technical complexity for builders

Long-Term Vision

Oasis Network aims to become the foundational infrastructure for a responsible data economy — one where individuals control and monetise their own data rather than surrendering it to centralised platforms. With the rise of AI, the team sees growing demand for privacy-preserving compute, positioning Oasis as a key layer for running AI agents and models without exposing sensitive inputs. The long-term goal is to make confidential computing a standard feature of Web3 infrastructure.