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What is Layer 2?

Learn about the Layer 2 scaling solution on Ethereum by Vitalik Buterin

What is ethereum?

A complete beginner's guide to how Ethereum works, the benefits it brings and how it's being used by millions of people around the world. by Vitalik Buterin

What is Ether (ETH)?

ETH is digital, global money. It's the currency of Ethereum apps. by Vitalik Buterin