Andrei B.

Andrei B.

Andrei B. is a long-time crypto enthusiast. With over eight years of experience exploring blockchain technology and digital asset security, he focuses on helping users find trustworthy wallets through clear, unbiased, and practical reviews. His background spans years of hands-on testing with both hardware and software wallets, combining personal experience with a passion for simplifying crypto security for everyone.

Best Monero Wallets

Official orange and grey Monero symbol on a white background for a guide to the best Monero wallets

Our 6 picks for storing XMR in 2026: four free open-source apps and two hardware wallets, compared on privacy tools, node options, hardware support, backups and price.

Arbitrum vs zkSync

Two silver Ethereum coins on a white background, representing the Ethereum layer 1 that both Arbitrum and zkSync settle to

Arbitrum and zkSync are both Ethereum layer 2 rollups that charge gas in ETH, but they prove themselves in opposite ways. We compare withdrawal times, fees, security, governance and daily use, then say which one suits you.

How to Bridge ETH to Base

Steel arch bridge over blue water under a clear sky, illustrating how to bridge ETH to Base

Two ways to get ETH onto Base: Superbridge from a wallet on Ethereum, or a straight withdrawal from Coinbase. I compare the steps, fees, speed and security, and cover the 7-day wait on the way back.

MetaMask vs Rainbow

Laptop and smartphone on a desk, the browser and phone setups you run MetaMask and Rainbow on

MetaMask holds Bitcoin, Solana and Tron and publishes a 0.875% swap fee. Rainbow is EVM only but genuinely open source and pays part of your fees back in RNBW. Here is which one fits you.