Wallets

Cryptocurrency wallets do not store crypto tokens directly. Instead, the tokens are maintained on the blockchain network. These wallets are designed to keep private and public keys, along with the necessary passwords for accessing these digital assets. Crypto wallets can manifest in various forms, such as a device, a program, a piece of software, or an application.

Articles (212)

BlockSec: Exploring the Security Risks of the Hook Mechanism in Uniswap V4
Advanced

BlockSec: Exploring the Security Risks of the Hook Mechanism in Uniswap V4

This article comprehensively discusses the security issues related to the Hook mechanism in Uniswap V4.
2026-11-04 07:51:39
Kernel Ventures: Decrypting the Changes Brought By ERC4337 in Ethereum, What Opportunities Can We See?
Intermediate

Kernel Ventures: Decrypting the Changes Brought By ERC4337 in Ethereum, What Opportunities Can We See?

This article describes the principles of ERC4337 wallets and their applications in areas such as intent, DeFi, and blockchain games. It also compares ERC4337 wallets with EOA, MPC, AA wallets, and points out the shortcomings of ERC4337 wallets.
2026-11-04 07:51:37
What Are Flash Loans In Decentralized Finance?
Beginner

What Are Flash Loans In Decentralized Finance?

Flash loans are a form of unsecured loans available to cryptocurrency traders on some DeFi protocols that require no collateral or intermediaries.
2026-11-04 07:50:13
How to Avoid Getting REKT in Crypto and DeFi
Beginner

How to Avoid Getting REKT in Crypto and DeFi

This Gate Learn piece explains the most important steps to avoid getting rekt and make the most out of crypto and DeFi investments.
2026-11-04 07:50:13
What Are Algorithmic Stablecoins?
Beginner

What Are Algorithmic Stablecoins?

Algorithmic stablecoins use complex mechanisms to make them keep the peg with the dollar, without the need for centralized tools.
2026-11-04 07:50:13
What Is a Security Token Offering (STO)?
Beginner

What Is a Security Token Offering (STO)?

Security Token Offerings are initial public offerings of tokens representing a security. The STO formula is derived from a combination of IPOs and ICOs.
2026-11-04 07:50:13
What is Permaweb?
Beginner

What is Permaweb?

Permaweb is like the normal web, but everything we see in it is permanent, verifiable, and embedded in a blockchain buried under hundreds of millions of hashes.
2026-11-04 07:50:13
What Is the Rainbow Chart?
Intermediate

What Is the Rainbow Chart?

The Bitcoin Rainbow Chart is an indicator largely used by Bitcoin enthusiasts and shows its price evolution over time with the possible mood of the investors.
2026-11-04 07:50:13
 What Is UTXO?
Beginner

What Is UTXO?

An Unspent Transaction Output (UTXO) refers to the amount of cryptocurrency left after a transaction, which can be consumed at any point in time.
2026-11-04 07:50:13
What Are Fractional NFTs?
Beginner

What Are Fractional NFTs?

Fractional NFTs are based on the premise of making fungible something non fungible. By fractionating an NFT, it is possible to create a shared ownership.
2026-11-04 07:50:13
What Is Bitcoin? Understanding How Decentralized Digital Currency Works and Where Its Value Comes From
Beginner

What Is Bitcoin? Understanding How Decentralized Digital Currency Works and Where Its Value Comes From

Bitcoin is a decentralized digital currency system designed for peer to peer value transfer and long term value storage. Created by Satoshi Nakamoto, it operates without any central authority and is maintained collectively through cryptography and a distributed network. For sophisticated retail crypto traders, investors, institutions, and businesses, Bitcoin is the starting point for understanding how decentralized digital money works and why it has become a serious alternative to traditional payment and banking rails.
2026-11-04 07:50:12
What is TRON?
Beginner

What is TRON?

TRON is a public chain project created by Justin Sun in 2017. It ranks among the top based on its efficient network, scalability and extremely low transaction fees. When we talk about TRON, the first keywords related to it might be Justin Sun, TRC-20, and DPoS. But as a public chain with top market cap and extensive application scenarios, there is much more worth knowing, including its consensus mechanism, economic model, history, and its founder.
2026-11-04 07:50:12
What is an EIP (Ethereum Improvement Proposal)?
Intermediate

What is an EIP (Ethereum Improvement Proposal)?

In Ethereum, every new feature or improvement is proposed in the form of EIP, which will be implemented by all miners. This article will give you an in-depth understanding of what an EIP is and what role EIPs play in the development of Ethereum. The Ethereum ecosystem has attracted a large number of users. Although its high gas fees and congested network are often criticized, it has always been the preferred public chain for Dapps due to its safe, stable, and innovative system. Rome was not built in a day. Similarly, Ethereum has undergone various upgrades since its inception. These upgrade and improvement proposals need to reach an overall consensus in the Ethereum community in the form of EIP before they can be finally implemented.
2026-11-04 07:50:12
What Is PAX Gold? All You Need to Know About PAXG
Beginner

What Is PAX Gold? All You Need to Know About PAXG

PAX Gold is a gold-backed token based on an ERC-20 contract on the Ethereum blockchain network
2026-11-04 07:50:12
What Is a Wrapped Token?
Beginner

What Is a Wrapped Token?

Wrapped tokens are tokens that are pegged against other cryptocurrencies and exist on other blockchains. They increase interoperability among blockchain networks.
2026-11-04 07:50:12
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