Blog

Explore Ethereum’s real-world use cases, from the rise of DeFi and the NFT boom to the emergence of the metaverse and DApps. Compare leading Ethereum competitors like Solana, Polkadot, and Cardano. Learn how to buy and securely store ETH, and access trusted official resources. The most comprehensive Ethereum ecosystem overview for 2024.

Q2 2024 saw $572 million in crypto losses from hacks, with CeFi platforms hit hardest. Learn how hardware wallets like CoolWallet provide essential protection against exchange vulnerabilities and security threats during the upcoming bull run.

Our Ethereum guide, last updated in 2024, requires a refresh following recent SEC approvals of Ether ETFs, reflecting Ethereum's evolving landscape.

This is our behemoth Ethereum guide, first published in 2018, with the last full update done in 2024. Recently, the U.S. Securities and Exchange Commission (SEC) approved several spot Ethereum ETF,

A revolution often starts with a few small, seemingly insignificant acts. For Bitcoin‘s community, May 22 will forever be enshrined in crypto folklore as Bitcoin Pizza Day.

In this blog, we'll simplify perpetual futures contracts, exploring their workings, advantages, and risks to enhance your trading strategies.

In the fast-evolving world of crypto transactions, security is paramount. The CoolWallet App introduces an innovative feature that aims to empower how users interact with Web3 applications—Smart Scan. 

Discover how to use the CoolWallet Web3 browser to securely access and manage  decentralized applications (DApps), switch blockchains, and navigate the decentralized web with ease.