Maker (MKR)

Overview

Maker (MKR) is an Ethereum token tied to one of decentralized finance’s early stablecoin systems. The Maker Protocol lets users create Dai, a digital currency designed to stay close to one US dollar, by placing approved assets in smart contracts. MKR gave its holders a role in governing that system: they could vote on accepted collateral, borrowing terms, and other rules. (makerdao.com)

The project has since changed its name and governance token. MakerDAO became part of the Sky ecosystem in 2024. SKY has taken over MKR’s voting role, while MKR remains an Ethereum token that holders can convert to SKY. Dai also remains part of the system alongside the newer USDS stablecoin. Understanding MKR therefore means understanding both the Maker system it helped govern and its transition to SKY. (sky.money)

History & Team

From MakerDAO to Sky

MakerDAO was founded in 2014 by Rune Christensen, Nikolai Mushegian, and other early contributors. Developers worked on its first designs in the years that followed. In December 2017, the project launched its original Dai system, which allowed users to create a dollar-targeting stablecoin using ether as collateral. The first version accepted only ether. An upgrade in November 2019 added support for multiple types of collateral. (blog.makerdao.com)

MakerDAO grew through work by developers, governance participants, and other contributors. Rune Christensen played a leading role in its creation, while Mushegian was among its early technical contributors. The protocol’s rules were shaped through proposals and token-holder votes rather than by a single executive deciding every change. In 2024, the rebrand to Sky introduced SKY and USDS as new tokens for the next stage of the ecosystem. SKY later became its sole governance token. (blog.makerdao.com)

Technology & How It Works

Vaults, collateral, and Dai

Maker’s core system runs through smart contracts on Ethereum. A user deposits an approved asset into a Vault and can then generate Dai against it. The deposited asset is called collateral: it supports the Dai debt until the user repays it. A Vault must hold more collateral value than the Dai it generates. Once the Dai and the applicable stability fee are repaid, the owner can withdraw the collateral. (makerdao.com)

For example, someone could place an approved crypto asset in a Vault and generate Dai to use elsewhere. The asset stays in the Vault while the Dai debt remains open. Governance sets rules for each collateral type, including how much Dai can be generated and the minimum amount of collateral a Vault must maintain. This lets the system apply different terms to different assets. (makerdao.com)

If a Vault falls below its required collateral level, the protocol can liquidate it. An auction sells collateral to recover Dai and cover the Vault’s obligations. Automated participants known as keepers help run these auctions. Price feeds, often called oracles, give the system information it uses to assess collateral values. These parts work together to support Dai’s target value. (makerdao.com)

Governance and stablecoins

Token-holder governance has guided major protocol settings, from collateral rules to the Dai Savings Rate. The Sky ecosystem now uses SKY for those votes. It also includes USDS, another dollar-targeting stablecoin, and sUSDS, a token that gives holders access to the governance-set Sky Savings Rate when they supply USDS to the savings module. Dai and USDS have distinct names and roles within the ecosystem, even though both aim to serve as dollar-denominated digital assets. (sky.money)

Tokenomics & Utility

MKR’s changing role

MKR is an ERC-20 token on Ethereum. Its original main purpose was governance. MKR holders voted on changes such as new collateral types and protocol settings. Holding more MKR gave a participant more voting weight, either directly or through governance arrangements. MKR also had a role in the protocol’s system for covering losses. (makerdao.com)

The Maker system did not treat MKR supply as permanently fixed. Its design allowed the protocol to create and sell MKR if an uncovered loss required extra Dai. It also used surplus funds to acquire and remove MKR from circulation. These mechanisms linked the token’s supply to the system’s finances. They describe MKR’s historical economic role; SKY is now the token used for Sky governance and its related staking features. (makerdao.com)

MKR holders can convert their tokens through the ecosystem’s upgrade process. The stated base conversion is 1 MKR to 24,000 SKY, with a delayed-upgrade penalty reducing the SKY received from later conversions. Governance can change that penalty. MKR itself remains transferable, but voting in Sky governance now uses SKY. (upgrademkrtosky.sky.money)

Ecosystem & Use Cases

The best-known use of the Maker system is creating Dai. A Vault owner can use collateral to obtain a dollar-targeting token without first selling the deposited asset. Dai can then be transferred, used for payments, or used in other Ethereum applications. Its role as a stablecoin has made it a building block for services that need an onchain unit of account. (makerdao.com)

The broader Sky ecosystem adds other ways to use its dollar-denominated tokens. USDS can be transferred or supplied to the Sky Savings Rate module in exchange for sUSDS. Independent Sky Agents also access protocol liquidity and allocate it through activities such as collateralized lending and lending markets. Governance sets the rules and risk limits that shape these activities. (sky.money)

MKR’s use case has changed with that expansion. It remains a way for an existing holder to enter the SKY governance system through conversion. SKY holders can vote directly or delegate voting power, and Sky’s staking system connects governance participation with other protocol features. This makes the relationship between MKR and SKY an important part of the project’s history and present design. (sky.money)

Advantages & Challenges

Maker introduced a way to create a dollar-targeting token through public smart contracts and overcollateralized Vaults. Its rules can be adjusted through governance, allowing participants to change collateral choices, fees, and other settings as the system develops. Dai can also move between compatible applications without each application building its own stablecoin system. (makerdao.com)

The design has several challenges. Vault users must understand collateral ratios, changing fees, and liquidation rules. The protocol depends on timely price information and on auctions that can recover Dai when collateral values fall. Ethereum transaction costs also affect interactions with its contracts. For people learning about MKR today, the move to SKY adds another step: the token that once carried voting power is now connected to governance through conversion. (makerdao.com)

Where to Buy & Wallets

MKR is available through Kraken’s Maker purchase service and through Ethereum-based token swaps on Uniswap. Platform support and purchase methods depend on location. MKR can be held in Ethereum-compatible wallets such as MetaMask and Ledger. Because it is an ERC-20 token, transfers on Ethereum require ETH to pay network transaction fees. (kraken.com)

The Ethereum MKR token contract is 0x9f8f72aa9304c8b593d555f12ef6589cc3a579a2. That address identifies the token when adding it to a wallet or selecting it for an onchain swap. Holders using the Sky upgrade process convert MKR to SKY through a supported interface; buying MKR and converting it are separate actions. (etherscan.io)

Regulatory & Compliance

Crypto-asset rules affect the services built around Maker, including exchanges and stablecoin products. In the European Union, the Markets in Crypto-Assets regulation, known as MiCA, sets rules for crypto-asset service providers and includes separate provisions for stablecoins. In the United States, the Securities and Exchange Commission’s 2026 guidance explains that a token’s features and the way it is offered or sold matter when applying federal securities laws. Those frameworks address different parts of the ecosystem; MKR’s governance history and Dai’s stablecoin function are separate features. (eur-lex.europa.eu)

Islamic finance raises a different question. The International Islamic Fiqh Academy identifies a stipulated increase on a loan as prohibited riba. Maker Vaults accrue a stability fee on outstanding Dai debt, while the broader ecosystem also offers savings rates. On a strict interest-free reading of Shariah principles, those borrowing and savings mechanisms do not align with Islamic finance requirements. That assessment concerns the protocol’s financial activities, rather than a legal classification of the MKR token in any country. (iifa-aifi.org)

Future Outlook

MKR’s place in the ecosystem is now chiefly a bridge to SKY. Future decisions about collateral, stablecoins, savings settings, and protocol development rest with SKY governance. The ecosystem’s direction will also be shaped by how people use Dai, USDS, and applications built around them. MKR remains part of that story as the original governance token behind Maker’s approach to onchain borrowing and stablecoin creation. (sky.money)

Summary

Maker helped establish a model in which users create a dollar-targeting stablecoin by locking collateral in Ethereum smart contracts. MKR originally governed that model and played a role in covering protocol losses. Sky now carries the project forward with SKY as its governance token, while MKR remains a convertible link to Maker’s early design and development. (makerdao.com)