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?

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!

Markets are currently up, as crypto investors try and shake off 2022's horrors. What can we expect in 2023 from Web3, DeFi, NFTs and more?

3 January is Bitcoin's unofficial birthday also Proof of Keys day to stress-test exchanges' crypto reserves. Here's why this is important.

CoolWallet App is adding a new hot wallet module, in order to boost its Web3 features and more functionality and coin support faster.