What is Acurast (ACU)?

Deep Dive

1. Purpose & Value Proposition

Acurast tackles the centralization of cloud computing by creating a decentralized marketplace for compute power. It leverages the vast, underutilized resource of smartphones worldwide—over 240,000 devices across 140+ countries as of March 2026 (Acurast). Developers pay to run workloads, while phone owners earn rewards for contributing their device's idle processing power. This model aims to be more cost-effective, energy-efficient, and private than traditional cloud providers.

2. Technology & Architecture

The network is a Polkadot parachain, built with Substrate for interoperability and shared security. Its key innovation is using the Trusted Execution Environment (TEE)—a secure hardware enclave present in modern smartphones—to guarantee that computations are performed verifiably and confidentially. Data processed in a TEE is inaccessible to the phone's owner, ensuring user privacy. The recent "Milestone Cray" upgrade enables devices to cluster via local networks, pooling resources to handle more demanding workloads like AI inference (Finbold).

3. Tokenomics & Governance

The ACU token has a fixed supply of 1 billion and a 5% annual inflation rate that rewards network participants (Tokenomics). Its core utilities are:

• Network & Deployment Fees: Paid by developers to use Acurast Compute.
• Staking: Users stake ACU to become compute providers or delegate stakes, earning inflation rewards.
• Governance: Holders vote on-chain to direct protocol development and manage a community treasury (24% of total supply).

Conclusion

Acurast is fundamentally a decentralized infrastructure project that coordinates a global supply of smartphone compute power through a cryptoeconomic system. Can its unique hardware-based security and rapidly scaling device network capture a meaningful share of the massive cloud computing market?