Technical Definition
Layer 1
A Layer 1 is a base blockchain network that processes and secures transactions directly.
By Crypto University Editorial
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✦ Key Insight
Layer 1 networks are the foundation for coins, tokens, apps, and ecosystems.
✕ Common Misconceptions
Assuming all Layer 1s are equally secure, decentralized, or fast.
Detailed Explanation
How It Works
The Layer 1 handles consensus, transaction settlement, security, and native fees.
FAQs
Is Ethereum a Layer 1?
Yes.
In Practice
“Bitcoin, Ethereum, and Solana are Layer 1 blockchains.”