What Is Merkl, the DeFi Incentive Platform?
4 min read · · Korean original
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As the DeFi market grows rapidly, a wide range of incentive campaigns have emerged to encourage user participation. But any team that has actually run a campaign knows this well: managing every step yourself, from designing rewards to distributing them and tracking transactions, is more complex and demanding than you might expect.

Merkl is a platform built to solve exactly this problem. Merkl is a DeFi infrastructure platform that helps crypto projects easily design and run incentive campaigns. It automatically calculates rewards through an off-chain engine and analyzes user behavior data so campaigns can run efficiently.
Key Takeaways
- Merkl is a platform that lets you run DeFi incentive campaigns quickly and easily, without any development knowledge.
- You can design rewards around a variety of conditions, such as liquidity provision, lending/borrowing, and token holding.
- Users can earn rewards simply by participating, with no separate staking required.
- More than 20,000 campaigns are currently running on Merkl.
- Its off-chain engine calculates rewards efficiently and distributes them automatically.
What Is Merkl?
Merkl is a platform that automates DeFi incentives. You can set up a campaign within minutes without developing your own smart contracts, and its off-chain system makes it easy to automate reward distribution.

In this way, Merkl goes beyond being a simple reward distribution tool. It helps DeFi projects design efficient, strategic ways to attract and engage users.
| Feature | Description |
|---|---|
| Incentive campaign creation | Create a complete campaign in just a few clicks, in under 3 minutes |
| Multi-chain support | Available on many networks, including Ethereum, Avalanche, and Polygon |
| Automatic reward distribution | Automated calculation and reward distribution powered by an off-chain engine |
| Advanced analytics tools | Detailed analytics on reward distribution, incoming liquidity, user engagement metrics, and more |
| Custom distribution settings | Smartly adjust rewards based on user conditions |
| Recycling unclaimed rewards | Reallocate unclaimed rewards to other addresses or campaigns |
How Can You Use Merkl?

With Merkl, campaign organizers can fine-tune rewards for many types of campaigns without writing complex code. Merkl lets anyone set up and launch a campaign quickly and easily, without using any code at all.
| Campaign type | Description |
|---|---|
| Liquidity provision incentives | Rewards for LP pool participants |
| Airdrop campaigns | Token distribution based on specific conditions (such as wallet snapshots) |
| Lending/borrowing reward campaigns | Reward campaigns integrated with Aave, Compound, Morpho, and others |
| Token-holding rewards | Rewards for users who hold a token for a set period of time |
Merkl also lets you make the following detailed adjustments.
- Choice of reward model: fixed or variable reward structures
- Cross-chain distribution: e.g., be active on Ethereum and receive rewards on Polygon
- Wallet conditions: give rewards only to holders of a specific token, or set up a blacklist
- Adjustments mid-campaign: change reward rates, eligibility conditions, and more in real time
How Can Users Use Merkl?
DeFi farmers can also join campaigns easily through Merkl and earn rewards more efficiently. For example, rewards accumulate automatically just by providing liquidity to a specific pool through Merkl or holding a specific token for a set period.
With the Batch Claim feature, you can claim accumulated rewards from multiple campaigns all at once, which can save a lot on gas fees when calling smart contracts.
In the Merkl app, you can also easily check the list of ongoing campaigns, the rewards you have accumulated so far, your reward claim history, and the rewards available to claim.

How Does Merkl Work Technically?
Merkl combines on-chain and off-chain data to process reward calculations. Its core design is about reducing smart contract call costs and improving operational efficiency.
| Component | Description |
|---|---|
| Off-chain engine | Collects user activity data and performs reward calculations |
| Merkl API | An interface that lets projects integrate the reward system into their own apps |
| Merkl Studio | A dedicated web dashboard for creating and configuring campaigns |
| Reward forwarder | Automatically recognizes activity from users of third-party contracts and applies rewards |
Frequently Asked Questions (FAQ)
- Q1. Which chains does Merkl support?
- Merkl supports a wide range of blockchain networks, including Ethereum, Avalanche, and Aptos, and it can also distribute rewards across chains.
- Q2. Do I need to deposit my assets with Merkl?
- No. Merkl is a non-custodial platform, so your assets stay in your own wallet.
- Q3. How are rewards calculated?
- The off-chain engine analyzes users' activity data to calculate reward amounts, which are then distributed automatically through smart contracts.
- Q4. What happens to unclaimed rewards?
- Campaign creators can recover those rewards and reassign them to other campaigns or addresses.
- Q5. Can anyone use the Merkl API?
- Yes. The Merkl API is public, and you can integrate it into your own app or service by following the official documentation.
Wrapping Up
Merkl is a platform that automates and simplifies the entire DeFi incentive process, from design to distribution. Project operators can set up campaigns easily, and users can earn rewards simply by browsing and choosing the campaigns they want to join.