What is Compound (COMP)?

Deep Dive

1. Purpose as a Decentralized Money Market

Compound solves the need for permissionless, transparent lending and borrowing. It eliminates traditional financial intermediaries by using Ethereum smart contracts to create pooled liquidity markets (CoinMarketCap). Users who supply assets earn interest, while borrowers must post greater value in collateral, with loans automatically liquidated if that collateral falls below a specific threshold.

2. Technology and Interest Mechanics

When a user deposits an asset like ETH, they receive a cToken (e.g., cETH). These cTokens are receipts that automatically accrue interest as their exchange rate against the underlying asset increases over time. Interest rates for each asset are algorithmically adjusted in real-time based on the pool's utilization—the proportion of supplied assets that are borrowed.

3. COMP Token and Community Governance

COMP is an ERC-20 token dedicated solely to governance. Holders debate and vote on proposals to manage the protocol, such as adding new assets, adjusting collateral factors, or upgrading the contract system to new versions like Compound III (Compound). A fixed supply of 10 million COMP ensures scarcity, with a portion distributed daily to users who supply or borrow assets to incentivize participation.

Conclusion

Fundamentally, Compound is a community-governed infrastructure that turns crypto assets into productive, interest-bearing capital through transparent, algorithmic markets. How will its governance model evolve to integrate novel forms of collateral like tokenized real-world assets or compute?