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What Are Ethereum Gas/Transaction Fees?

As you explore the new world of Ethereum and use your Rainbow wallet to travel around, you’ll quickly discover that there are transaction fees associated with doing things like swapping currencies, sending assets...

How to Import Your MetaMask Wallet into Rainbow

Importing your pre-existing Ethereum wallet is one of the easiest and fastest ways to get started with Rainbow!

How to Protect Your Ethereum Wallet

One of the best parts of having an Ethereum wallet like Rainbow is that you are in total control of your money. Unlike a bank account from Wells Fargo or a crypto exchange like Coinbase, we don't hold your...

How to Avoid Crypto Scams

Here at Rainbow, one of our goals is to make exploring the new world of Ethereum fun, friendly, and safe. You know what's not any of those things? Scams. They're mean, and no one likes them. We want to...

A Beginner's Guide to Layer 2 Networks

Up until recently, Rainbow and many other blockchain projects have only been compatible with Ethereum—the world's public decentralized ledger. Ethereum is extremely secure and highly reliable, but it...

A Beginner's Guide to Liquidity Providing

In order to acquire a cryptocurrency or token on a decentralized exchange (DEX), there has to be enough of that token available on the market. The number of tokens available is the amount of...