Compound (COMP)

Overview

A lending protocol and its governance token

Compound is a decentralized finance, or DeFi, protocol for supplying and borrowing crypto assets. People supply assets to a shared market, and borrowers use supported assets as collateral to access loans. Smart contracts handle balances, interest, and loan rules on the blockchain. The system grew on Ethereum and later expanded to other networks that use similar technology. (docs.compound.finance)

COMP is the token used to govern Compound. Holders can vote on changes or give their voting power to another address. These decisions can affect which assets a market accepts, how interest rates respond to activity, and how the protocol manages collateral. The token connects community decision-making to software that carries out those decisions. (docs.compound.finance)

History & Team

From a startup to community governance

Compound was founded in 2017 by Robert Leshner and Geoff Hayes. In May 2018, the company announced an $8.2 million seed round led by Bain Capital Ventures, Andreessen Horowitz, and Polychain Capital. That funding supported the early development of crypto money markets. Compound’s first protocol launched in September 2018. (medium.com)

Compound v2 followed in May 2019. It introduced cTokens, which represent assets supplied to its markets. In April 2020, COMP holders took over the protocol’s main governance role from the founding team. Distribution of COMP to protocol users began that June, putting voting power into the hands of people who supplied and borrowed assets. (medium.com)

A major redesign arrived in August 2022 with Compound III, also called v3. Its first market let users borrow USDC against supported collateral. Compound Labs developed the early protocol, while holders and delegates govern protocol changes through on-chain votes. (medium.com)

Technology & How It Works

Supplying, borrowing, and interest

Compound markets are pools run by smart contracts. A supplier adds an asset to a market, making it available within the protocol. A borrower deposits supported collateral before taking out a loan. The amount available to borrow depends partly on the type and value of that collateral. Blockchain transactions record the resulting changes to each account. (docs.compound.finance)

Interest rates respond to utilization: how much of a market’s supplied base asset has been borrowed. Compound III uses separate models for supply and borrowing rates. As utilization changes, the rates calculated by those models change too. Interest accrues over time rather than arriving as a fixed payment on a set date. (docs.compound.finance)

The two main protocol versions organize markets differently. In v2, supplying an asset creates a corresponding cToken. For example, a cToken balance represents a claim on assets in its market, and the amount of underlying assets each cToken can be redeemed for grows as interest accrues. A v2 user may borrow an asset supported by the protocol, subject to collateral rules. (docs.compound.finance)

Compound III gives each market one base asset that users can supply to earn interest or borrow. Other supported assets serve as collateral. A person in a USDC-based market, for example, may supply USDC to earn interest or deposit eligible collateral to borrow USDC. Collateral deposited in v3 does not itself earn supply interest. Each market also has rules such as collateral limits and a minimum initial borrow size. (docs.compound.finance)

Collateral and governance

Collateral helps secure a loan, but its value can change. Compound III uses one factor to set borrowing capacity and another to determine when an account can be liquidated. If a position reaches that point, the protocol can use its liquidation process to cover the debt. Prices used in these calculations come from price feeds. COMP governance can change market settings through proposals that pass a vote and a time delay. (docs.compound.finance)

Tokenomics & Utility

How COMP is used and distributed

COMP is an Ethereum ERC-20 token with a total supply of 10 million tokens. Its main function is governance. A holder can delegate votes to their own address or to someone else, allowing that delegate to vote while the holder keeps the tokens. Governance proposals can change market settings, add assets, or direct other protocol actions. (medium.com)

At the start of community governance, Compound set aside 4,229,949 COMP for protocol users and 775,000 for other community-governance purposes. It allocated 2,396,307 to Compound Labs shareholders, 2,226,037 to founders and team members, and 372,707 to future team members. A later distribution update brought the amount designated for the community to 5,004,949 COMP. These figures describe the original allocation and its early update, rather than a promise of rewards from every market. (medium.com)

COMP rewards have been used to encourage supplying and borrowing. Their allocation is set through governance and can differ by market and activity. This gives the token two related roles: rewarding some protocol participation and giving holders a way to shape the rules under which the markets operate. Interest earned by a Compound III base-asset supplier is accounted for in that supplied asset, separately from any token reward. (compound.finance)

Ecosystem & Use Cases

What people build and do with Compound

Compound’s clearest use cases are earning interest on a supported supplied asset and borrowing a base asset against collateral. Borrowing can give a user access to another asset while the deposited collateral remains in the protocol. Developers can also connect applications to Compound’s smart contracts, building interfaces and account tools around its markets. (docs.compound.finance)

In v2, cTokens can be transferred and used by applications that support them. This makes a supplied position usable beyond Compound’s own interface. Compound III instead centers each market on a base asset and a defined set of collateral choices. Both designs show how lending rules can become building blocks for other DeFi tools. (docs.compound.finance)

Compound III has deployments across Ethereum and networks including Base, Arbitrum, Optimism, and Polygon. Markets vary by network and base asset, so the available ways to supply or borrow depend on the market selected. (docs.compound.finance)

Advantages & Challenges

What the design makes possible

Compound’s smart contracts provide public rules for interest, collateral, and governance. Users can interact with a market through a compatible wallet, while developers can build services that use the same contracts. The v3 design separates interest-earning base-asset deposits from collateral deposits and limits each market to one borrowable asset. That makes the purpose of each asset in a market easier to follow. (docs.compound.finance)

The design also brings trade-offs. Borrowing requires enough eligible collateral, which limits how much a user can access. Changes in collateral value can lead to liquidation. Transactions on Ethereum require network fees, and a user must choose a market that supports the asset and network they want to use. Governance has its own hurdle: creating a formal proposal requires substantial delegated voting power, even though smaller holders can delegate and take part through discussion. (docs.compound.finance)

Where to Buy & Wallets

Getting and holding COMP

COMP is available on Coinbase and Kraken. Binance offers ways to buy it in supported regions. Exchange availability and purchase methods depend on location and account eligibility. (coinbase.com)

COMP can be held in an Ethereum-compatible wallet such as MetaMask or with a Ledger hardware wallet. MetaMask allows ERC-20 tokens to be added by contract address when they do not appear automatically. Compound lists the Ethereum COMP contract address as 0xc00e94Cb662C3520282E6f5717214004A7f26888. A holder who wants to vote can connect a compatible wallet and delegate its voting power. (support.metamask.io)

Regulatory & Compliance

Legal and Islamic-finance considerations

In the United States, digital-asset transactions can have tax consequences. The Internal Revenue Service treats digital assets as property for federal tax purposes and provides rules for reporting rewards, sales, and exchanges. U.S. securities regulators have also issued guidance on how federal securities laws apply to different crypto assets and activities; the treatment of an activity depends on its facts. (irs.gov)

In the European Union, the Markets in Crypto-Assets regulation, known as MiCA, covers certain crypto-asset offers and services. Its scope includes services performed partly in a decentralized way, while services provided in a fully decentralized manner without an intermediary fall outside that regulation’s stated scope. These distinctions matter for exchanges, applications, and other businesses around a protocol. (eur-lex.europa.eu)

Compound’s interest-based lending model does not align with mainstream Shariah principles, which prohibit riba, or interest on loans. For that reason, its lending and borrowing activity is generally viewed as not Shariah-compliant. COMP’s governance role links the token to decisions about those interest-bearing markets. (ifsb.org)

Future Outlook

Changes through governance

Compound’s future development is shaped by proposals from its community. COMP holders and delegates can vote on supported assets, interest-rate settings, collateral rules, and market upgrades. The protocol’s design also allows Compound III markets on compatible networks, with governance messages connecting deployments outside Ethereum to decisions made on Ethereum. (docs.compound.finance)

The lasting role of COMP therefore depends on active governance as well as the usefulness of Compound’s lending markets. Its central purpose remains giving token holders a voice in how those markets evolve. (docs.compound.finance)

Summary

Compound’s place in DeFi

Compound pairs blockchain-based lending with token-holder governance. Its v2 and v3 markets offer different ways to supply assets and borrow against collateral, while COMP lets holders help set the rules. Together, the protocol and token illustrate how a DeFi service can be operated through smart contracts and guided by its community. (docs.compound.finance)