DeFi

In 2020, the " DeFi Summer" left people fascinated by the charm of Decentralized Finance, and also brought the Ethereum ecosystem to the forefront of crypto space. Let us show you here how to play with the DeFi "Money Legos".

Articles (1379)

Aave DAO Approves Major Funding Plan to Accelerate Ecosystem Growth
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Aave DAO Approves Major Funding Plan to Accelerate Ecosystem Growth

Aave DAO has recently approved a major funding proposal, allocating $25 million in stablecoins and 75,000 AAVE tokens to Aave Labs as part of the Aave Will Win strategy. This decision demonstrates the Group’s shared vision for future growth, while also underscoring the challenges that decentralized governance faces in resource allocation and maintaining a balance of power.
2026-04-14 08:50:46
Checkmate (CHECK) Token Economics: Supply Mechanism and Incentive System
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Checkmate (CHECK) Token Economics: Supply Mechanism and Incentive System

Checkmate is the core economic asset within the Checkmate multi-game ecosystem, designed to connect different games, players, and community participants. By using a unified token system, Checkmate aims to build a cross-game economic network where player actions and contributions in one game can generate value across the entire ecosystem.
2026-04-14 07:47:09
How Does the Checkmate Protocol Work? Core Mechanisms and Network Architecture Explained
Beginner

How Does the Checkmate Protocol Work? Core Mechanisms and Network Architecture Explained

Checkmate is a multi-game ecosystem protocol built around Web3 gaming. Its goal is to connect different games, players, and developers through a unified token system and cross-game incentive mechanisms. Unlike traditional GameFi projects that usually revolve around a single game, Checkmate emphasizes a networked structure, allowing multiple games to share users and economic systems. This approach aims to create a more sustainable, long-term gaming ecosystem.
2026-04-14 07:42:37
What is Checkmate (CHECK)? Understanding the Checkmate Protocol, CHECK Token, and Ecosystem Value
Beginner

What is Checkmate (CHECK)? Understanding the Checkmate Protocol, CHECK Token, and Ecosystem Value

Checkmate (CHECK) is a token and protocol framework built around a Web3 gaming ecosystem. Its goal is to connect multiple blockchain games through a unified incentive system, governance model, and cross-game asset structure, creating a sustainable and interconnected gaming network.
2026-04-14 07:40:19
What is USAT (USA₮)? A Treasury-Backed Stablecoin for Institutional On-Chain Settlement
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What is USAT (USA₮)? A Treasury-Backed Stablecoin for Institutional On-Chain Settlement

USAT (USA₮) is a compliant stablecoin backed primarily by short-term U.S. Treasury securities, designed to maintain a 1:1 peg with the U.S. dollar. It is built for institutional-grade on-chain settlement and treasury management. Issued in partnership with regulated financial institutions, it emphasizes asset transparency, high liquidity, and low risk. Unlike most stablecoins, USAT does not distribute yield to holders. Instead, it is positioned as an “on-chain cash equivalent,” suitable for exchange settlement, institutional payments, and cross-border fund transfers.
2026-04-14 06:21:10
USAT Reserve Assets Explained: How Short-Term U.S. Treasuries Back Stablecoins
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USAT Reserve Assets Explained: How Short-Term U.S. Treasuries Back Stablecoins

USAT (USA₮) maintains a 1:1 peg to the U.S. dollar by allocating user funds into highly liquid, low-risk U.S. Treasury assets. This model represents a typical RWA (Real World Asset) stablecoin approach, where stability is derived from the creditworthiness of U.S. government debt and its ability to be quickly converted into cash. Compared to other stablecoins, USAT improves transparency and institutional trust by simplifying its reserve structure and emphasizing high-quality assets, though it still faces risks such as interest rate fluctuations, regulatory changes, and centralized custody.
2026-04-14 06:20:26
R2 Protocol (R2) Token Economics: Supply Mechanism, Allocation, and Incentive System
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R2 Protocol (R2) Token Economics: Supply Mechanism, Allocation, and Incentive System

R2 Protocol (R2) is an on-chain asset management platform designed to deliver institutional-grade real yield for both crypto-native users and traditional investors. By combining on-chain asset management with diversified yield strategies, R2 Protocol aims to create a more stable, transparent, and sustainable DeFi yield framework. Within this system, the R2 token serves as the core economic layer, connecting users, asset strategies, and ecosystem growth.
2026-04-14 04:11:35
What is R2 Protocol (R2)? Understanding R2 Protocol Architecture, Yield Mechanism, and R2 Token Ecosystem
Beginner

What is R2 Protocol (R2)? Understanding R2 Protocol Architecture, Yield Mechanism, and R2 Token Ecosystem

R2 Protocol is an on-chain asset management platform designed to provide institutional-grade, real yield to both crypto-native users and traditional investors. By combining on-chain asset management with real-world yield strategies, R2 Protocol aims to build a stable and sustainable DeFi yield system, allowing users to achieve returns that more closely resemble those found in traditional finance.
2026-04-14 04:07:48
R2 Protocol (R2) Use Cases and Ecosystem Growth: Connecting DeFi with Real-World Asset Yields
Beginner

R2 Protocol (R2) Use Cases and Ecosystem Growth: Connecting DeFi with Real-World Asset Yields

R2 Protocol (R2) is an on-chain asset management platform designed to combine DeFi yield strategies with real-world asset (RWA) income sources. Its goal is to deliver a more stable, institutional-grade yield experience for both crypto-native users and traditional investors. Unlike traditional yield protocols, R2 places greater emphasis on asset allocation logic and long-term sustainability, rather than relying on short-term incentive mechanisms.
2026-04-14 04:05:10
Safe vs MetaMask and Smart Account Wallets: Types and Security Models Explained
Beginner

Safe vs MetaMask and Smart Account Wallets: Types and Security Models Explained

Safe is a smart account wallet infrastructure built on smart contracts. Unlike traditional wallets, Safe uses multi-signature and permission management mechanisms, allowing accounts to be jointly controlled by multiple participants while supporting more complex account logic.Traditional wallets typically rely on a single private key to control assets. In contrast, Safe leverages smart contracts to enable account abstraction, transforming a wallet from a simple storage tool into a programmable system that supports team collaboration, permission management, and automated execution. This design makes Safe particularly suitable for DAOs, teams, and institutional asset management.
2026-04-13 13:59:19
Safe Token Utility and Governance: How SAFE Powers the Safe Ecosystem
Beginner

Safe Token Utility and Governance: How SAFE Powers the Safe Ecosystem

SAFE is the governance token of the Safe ecosystem, designed to advance the development of Safe’s smart account infrastructure while supporting community governance and incentive mechanisms. Through its governance and incentive model, SAFE enables Safe to gradually evolve into a community-driven smart account network.
2026-04-13 13:55:54
Account Abstraction and Multi-Sig Mechanism in Safe Smart Accounts
Beginner

Account Abstraction and Multi-Sig Mechanism in Safe Smart Accounts

Safe smart accounts are an account infrastructure built on smart contracts. By combining account abstraction with multisignature mechanisms, they allow users to manage digital assets in a more secure and flexible way. Unlike traditional wallets that rely on a single private key, Safe smart accounts enable multiple participants to jointly control an account and execute transactions based on predefined rules.
2026-04-13 13:53:03
What is Safe (SAFE)? Understanding Safe Smart Accounts and the SAFE Token Ecosystem
Beginner

What is Safe (SAFE)? Understanding Safe Smart Accounts and the SAFE Token Ecosystem

Safe is a smart account infrastructure protocol that uses smart contract wallets and account abstraction to provide a more secure and flexible way to manage digital assets. The ecosystem is supported by the SAFE token, which powers governance and growth.
2026-04-13 13:50:58
What Is Mezo (MEZO)? BitcoinFi Protocol, Stablecoin Mechanism, and Dual-Token Model Explained
Beginner

What Is Mezo (MEZO)? BitcoinFi Protocol, Stablecoin Mechanism, and Dual-Token Model Explained

Mezo (MEZO) is a BitcoinFi protocol built on the Bitcoin ecosystem that allows users to generate stable assets, such as MUSD, by collateralizing BTC. This enables liquidity without selling Bitcoin. The system adopts a dual-token model (BTC + MEZO) and integrates cross-chain mechanisms, such as tBTC, along with an EVM-compatible environment, allowing BTC to participate in on-chain financial activities like lending and stablecoin issuance. Its core objective is to introduce programmable financial capabilities while preserving Bitcoin’s security.
2026-04-13 11:45:30
How Does Mezo Work? The BTC Collateral to MUSD Stablecoin Process Explained
Beginner

How Does Mezo Work? The BTC Collateral to MUSD Stablecoin Process Explained

Mezo operates by converting BTC into an on-chain asset through cross-chain mechanisms such as tBTC, then using it as collateral to mint the stablecoin MUSD. Users can deploy these stable assets in on-chain financial activities, while the system maintains stability through collateral ratios and liquidation mechanisms. The full process includes BTC collateralization, stablecoin minting, capital utilization, and risk management with liquidation, allowing Bitcoin to become a productive asset within DeFi.
2026-04-13 11:43:09
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