Wallets

This article highlights that the Securities and Futures Commission of Hong Kong has provisionally approved Harvest Global Investments and China Asset Management (Hong Kong) to introduce Bitcoin and Ethereum spot ETFs, available through OSL Digital Securities Limited. This approval positions Hong Kong as a pioneer in financial innovation, surpassing the United States. Leveraging its adaptable regulatory framework and openness to financial innovations, Hong Kong aims to capture a significant role in the global cryptocurrency pricing market. The piece also points out that the recent policy changes in Hong Kong are favorable for the cryptocurrency market, underlining the policies' stability and continuity. Furthermore, it mentions that although the market has shown varied responses to the Bitcoin and Ethereum ETFs in Hong Kong, this development is generally seen as a positive indicator for the sector.

There are various types of cryptocurrency wallets, and this article will introduce their characteristics along with the advantages and disadvantages, such as cold wallets, hot wallets, custodial wallets, non-custodial wallets, and multi-signature wallets, etc.

After EIP-3074, a faulty signature could deplete the balance in your Ethereum account. The article elaborates on how wallets integrate EIP-3074 and explains the specific ways it could make users more vulnerable and the underlying mechanisms, aiming to prevent irreversible mistakes.

The article introduces Frontier, a unified multi-platform, multi-chain non-custodial wallet designed to provide services for storing, staking, and exchanging cryptocurrencies, and NFTs. Frontier supports 65+ blockchain networks and 100+ dApps, featuring functionalities like cross-chain bridges, purchasing cryptocurrencies, and integrating fraud prevention systems. In 2024, Frontier announced a rebranding and merger with Hot Cross, migrating to Self Chain, which is a modular, intent-based Layer1 blockchain access and non-custodial wallet infrastructure service. Frontier's token $FRONT will be converted to SELF, accounting for 25% of the total SELF supply. The article also mentions Frontier's community, financing situation, and team background.

As a leading decentralized exchange, Uniswap is about to launch its fourth version (V4), bringing significant changes in liquidity provision and on-chain token trading. This article explores the new features, advantages, and disadvantages of Uniswap V3 and V4 and their impact on users. It provides a comprehensive analysis and comparison of Uniswap V3 and V4, helping users navigate the DeFi market seamlessly.

Particle Network V2 is the first user intent-centered Web3 modular access layer, providing a breakthrough in privacy protection and efficiency optimisation. The system introduces two new explorations: private login and private transaction, allowing users to hide addresses and transactions without compromising the login experience. In addition, through the Intent Fusion Protocol, Particle Network V2 can automatically understand, dissect and execute user intentions, thus abstracting the interaction process so that users can focus on their goals rather than tedious technical details. The innovative design of this system is expected to promote the transformation of Web3 from an engineer-friendly financial industry to a user-friendly consumer industry, bringing unprecedented possibilities to the development of Web3.

This article discusses the importance of full-chain account abstraction in EIP-4337 and proposes some optimization directions. Firstly, Biconomy provides a more detailed standard for EIP-4337 and allows third-party developers to implement modules with similar features but different details. Secondly, it references the concept of EIP-6900 to optimize smart accounts in more detail, addressing the fragmentation issue within the ecosystem. Additionally, the article mentions Particle Network's modular Smart Wallet-as-a-Service (Modular Smart Wallet-as-as-Service) product, which will provide developers with a more flexible and convenient way to build multi-chain applications and promote the widespread adoption of account abstraction.

This article takes a close look at the best crypto wallets in 2024, what makes a good wallet, the pros and cons of different wallet types, how to find the right wallet for your crypto investments, and how to keep track of your portfolio when using multiple wallets.

This guide explores the selection of blockchain development tools that will help push the development of cross-chain applications closer to widespread adoption. Blockchain interoperability opens up new possibilities for cross-chain transactions, decentralized applications, and efficient value exchange, similar to how a unified browser enables easy navigation across different domains of the internet. As web3 continues to evolve and converge, we look forward to witnessing a seamless connection and interaction between blockchains and their associated technologies.

In 2024, with the expansion of Web3 application scenarios, there is a growing demand in the market for diversified transactions. Emerging wallets like Rabby, Backpack, Privy, Particle, and JoyID are worth noting as they provide more user-friendly transaction methods and security engine screening functions. Privy and Particle Network are wallet-as-a-service platforms, offering multiple authentication methods and a range of features and tools to help developers build complex applications. JoyIDWallet enhances wallet security through built-in security chips, bypassing Apple/Google restrictions. ChainFeeds is a reader-supported selection tool.

This article introduces how the Web3 aggregation transaction multi-chain wallet AScoin Wallet breaks through the barriers for on-chain wallets to enter exchanges.

This article aims to sort out the current macro situation of Telegram trading bots and highlight some noteworthy projects.

This article presents three frameworks to understand the business and strategic positioning of Web3 wallets, providing builders and investors with a clearer understanding of the wallet ecosystem.

IDEX is a decentralized exchange built on Ethereum that combines the best features of centralized exchanges with that of DEXs through order books and AMMs.

This article introduces account abstraction and its benefits, wallet infrastructure, and an overview of the AA stack. It also covers emerging dapp developments, wallet development patterns and their impacts, ongoing challen