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 (1897)

How Does KAIO Work? A Complete Process Breakdown of RWA Tokenization
Beginner

How Does KAIO Work? A Complete Process Breakdown of RWA Tokenization

KAIO uses smart contracts and a compliance framework to convert traditional fund assets into onchain tokens, covering the full process from asset issuance and investor access to subscription, redemption, and DeFi applications. This mechanism allows institutional grade assets to participate in the blockchain ecosystem with lower barriers and greater liquidity, while maintaining compliance and asset transparency.
2026-05-07 02:45:16
What Is KAIO? A Complete Guide to Its RWA Tokenization Protocol and Institutional DeFi Infrastructure
Beginner

What Is KAIO? A Complete Guide to Its RWA Tokenization Protocol and Institutional DeFi Infrastructure

KAIO is a protocol designed to tokenize traditional financial assets, such as fund shares, and bring them onto the blockchain. Through smart contracts and a compliance engine, it enables institutional grade assets to be issued, circulated, and managed within DeFi. As the RWA sector continues to grow, KAIO is becoming an important piece of infrastructure connecting traditional capital markets with onchain finance.
2026-05-07 02:36:52
What Is Aptos (APT)? A Complete Guide to Its Architecture, Move Language, and Ecosystem
Beginner

What Is Aptos (APT)? A Complete Guide to Its Architecture, Move Language, and Ecosystem

Aptos is a Layer 1 proof of stake, PoS, blockchain built on the Move programming language. It is designed to achieve extremely high transaction throughput, security, and upgradeability through a parallel execution engine and modular design. As a technical continuation of Meta’s, formerly Facebook’s, Diem project, Aptos introduced the Block-STM mechanism, allowing the network to process large scale concurrent transactions without sacrificing decentralization. Today, Aptos is widely used across decentralized finance, DeFi, social applications, NFT ecosystems, and various forms of high performance Web3 infrastructure.
2026-05-06 12:48:37
Deep Dive into Move Programming Language: Why It’s Built for Asset Security?
Intermediate

Deep Dive into Move Programming Language: Why It’s Built for Asset Security?

Move is a secure smart contract language designed specifically for digital asset management. It was originally developed by Meta’s Diem team. Through its core concept of the Resource, Move ensures that on chain assets are unique, cannot be copied, and cannot be discarded arbitrarily. This prevents common security vulnerabilities such as reentrancy attacks and unlimited minting at the architectural level. By introducing linear logic and the built in Move Prover verification tool, the Move programming language provides financial grade security for high performance public chains such as Aptos and Sui.
2026-05-06 12:45:06
Aptos vs Sui: A Deep Dive into Architecture and Move Implementation Differences
Intermediate

Aptos vs Sui: A Deep Dive into Architecture and Move Implementation Differences

Aptos and Sui are leading Layer 1 public blockchains developed using the Move programming language. While both projects trace their origins to Meta’s Diem initiative, they differ fundamentally in their underlying architectures. Aptos utilizes a traditional account-based model and leverages the Block-STM engine for optimistic parallel execution. In contrast, Sui introduces an innovative object-centric data model, enabling confirmation of non-shared objects without requiring consensus. Their primary distinctions are reflected in trade processing logic, the level of Move language customization, and storage resource management strategies—together advancing blockchain technology toward Internet-scale scalability.
2026-05-06 12:41:30
From Diem to Aptos: The Evolution of Blockchain Scalability and Mainnet Upgrade History
Intermediate

From Diem to Aptos: The Evolution of Blockchain Scalability and Mainnet Upgrade History

Aptos is a Layer 1 public blockchain developed by core members of Meta’s former Diem project, inheriting three years of technical work from Diem as well as the Move programming language. Its evolution centers on solving blockchain’s scalability challenge through Block-STM parallel execution, the separation of ledger history and state, and an innovative on chain configuration upgrade mechanism that enables smooth scaling without hard forks. From Diem’s permissioned chain concept to Aptos’ decentralized public blockchain, this journey marks a major leap in blockchain infrastructure from monolithic architecture to a high performance, highly upgradeable modular design.
2026-05-06 12:36:50
Deep Dive into Sonic Stack: How Does It Achieve 10,000+ TPS?
Intermediate

Deep Dive into Sonic Stack: How Does It Achieve 10,000+ TPS?

The Sonic technology stack is an integrated technical solution designed to comprehensively optimize Layer 1 blockchain performance. By combining the Carmen storage engine, an optimized EVM execution layer, and the Lachesis consensus protocol, Sonic successfully increases transaction processing capacity to more than 10,000 TPS while reducing confirmation latency to the sub second level. The core of this technology stack lies in solving blockchain’s long standing problems of “state bloat” and execution bottlenecks. Through flat data structures and parallel validation logic, it provides scalable infrastructure for large scale decentralized applications.
2026-05-06 09:23:11
Sonic vs Fantom: What Are the Key Differences Between the Two Networks?
Beginner

Sonic vs Fantom: What Are the Key Differences Between the Two Networks?

Sonic and Fantom are both high performance Layer 1 blockchains developed by the same team, but they differ significantly in underlying architecture and processing capability. Although the two networks share continuity at the ecosystem level, their core mechanisms are fundamentally different. Fantom is built on an earlier implementation of the Lachesis consensus and achieves about 200 TPS, while Sonic introduces the Carmen storage engine, an optimized Lachesis consensus, and the Sonic VM to deliver throughput of more than 10,000 TPS with sub second finality. In simple terms, Sonic represents a complete technical rebuild of Fantom and a major leap in performance.
2026-05-06 09:13:13
What Is Coin98 Private Mode? A Simple Guide to On-Chain Privacy Features
Beginner

What Is Coin98 Private Mode? A Simple Guide to On-Chain Privacy Features

With the growing adoption of Web3 applications, on-chain transparency offers convenience while presenting new challenges to user privacy. Coin98's Private Mode empowers users with enhanced control over their data during routine trades.
2026-05-06 09:01:12
Arweave (AR) Tokenomics Explained: Arweave Storage Fees, Miner Incentives, and Sustainability
Beginner

Arweave (AR) Tokenomics Explained: Arweave Storage Fees, Miner Incentives, and Sustainability

Arweave’s AR is a utility token used to pay for permanent data storage and incentivize network operations. Through a one time payment and long term incentive mechanism, it supports a decentralized data storage system. As Web3 demand for data persistence continues to grow, AR is widely used in NFT storage, on chain data archiving, decentralized websites, and other scenarios.
2026-05-06 04:56:42
Analysis of the eCash (XEC) Tokenomics Model: Block Rewards, Fee Mechanism, and Supply Structure
Beginner

Analysis of the eCash (XEC) Tokenomics Model: Block Rewards, Fee Mechanism, and Supply Structure

eCash (XEC) is a blockchain token designed around payment as its core use case. Its economic model is built around block rewards, transaction fees, and supply structure, supporting network operation and incentive mechanisms. As blockchain gradually moves from “store of value” toward “high frequency payments,” XEC is used to build a low cost, high efficiency digital cash system.
2026-05-06 04:44:15
eCash’s Avalanche Consensus Mechanism: XEC Fast Confirmation and Network Security Explained
Intermediate

eCash’s Avalanche Consensus Mechanism: XEC Fast Confirmation and Network Security Explained

eCash’s Avalanche consensus mechanism is a distributed consensus technology used to achieve fast transaction confirmation and network consistency. By combining the Avalanche voting mechanism with PoW (Proof of Work), transactions can receive high confidence confirmation in a very short time.
2026-05-06 04:39:50
What Is eCash (XEC)? A Complete Guide to Its Digital Cash Vision, Avalanche Consensus, and Scaling Model
Beginner

What Is eCash (XEC)? A Complete Guide to Its Digital Cash Vision, Avalanche Consensus, and Scaling Model

eCash (XEC) is a blockchain network built around the core goal of “digital cash.” It runs on peer to peer (P2P) architecture and combines Avalanche consensus with scaling optimizations to enable fast, low cost global payments.
2026-05-06 04:36:11
Bitcoin SV (BSV) Tokenomics Explained: Block Rewards, Fee Mechanism, and Deflationary Logic
Intermediate

Bitcoin SV (BSV) Tokenomics Explained: Block Rewards, Fee Mechanism, and Deflationary Logic

Bitcoin SV (BSV) is a proof of work (PoW) blockchain whose tokenomics model continues Bitcoin’s issuance logic while forming its own characteristics through a large block scaling path. BSV uses block rewards and transaction fees to build an incentive system that helps maintain network security and operation, while also supporting higher throughput for transactions and data writing needs.
2026-05-06 04:32:19
What Is Bitcoin SV (BSV)? A Complete Guide to Its Scaling Philosophy, Technical Path, and On-Chain Application Model
Beginner

What Is Bitcoin SV (BSV)? A Complete Guide to Its Scaling Philosophy, Technical Path, and On-Chain Application Model

Bitcoin SV (BSV) is a proof of work (PoW) blockchain network whose core goal is to achieve high throughput and strong on-chain data processing capabilities through large block scaling. As blockchain scalability has become an increasingly important focus across the industry, BSV has been used in scenarios such as high frequency trading, on-chain data storage, and enterprise level applications.
2026-05-06 02:33:16
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