Blog

Ethereum's EIP-4337 and ERC-4337 aim to use account abstraction to reduce gas fees, improve security, and simplify the user experience.

Arbitrum has announced a huge ARB token airdrop and new Layer-3 toolkit for 23 March 2023. Here's your need-to-know guide!

Ethereum's Shanghai important upgrade is here in April 2023 and will unlock over 16m ETH. What should we know about it?

Flare Network supporters, here's how to wrap your FLR tokens using MetaMask in a few easy steps.

CoolWallet now supports Coinbase's Base layer-2 chain with our hardware wallet range. Learn more and interact with it for possible airdrops!

According to a new Galaxy report, Bitcoin NFTs will become a $4.5 billion market by 2025. What is behind this new NFT craze?

The 90s brought us Blur vs Oasis. This decade it's all about Blur vs OpenSea and the wei are about to hit the fan(s). Here's our guide to $BLUR!

CoolWallet App and our Pro and S hardware wallets now support Flare Network (FLR). Learn how to self-custody your FLR tokens in cold storage!

Stake your crypto with CoolWallet to grow your HODL portfolio by earning passive income that compounds over time. Here's what to know.