Is Solana a layer-1 or 2?

Summary. Solana is a Layer 1 blockchain protocol that has gotten a lot of attention from the crypto community and investors. It’s currently the 6th largest, by market cap, crypto asset. Similar to Ethereum, crypto developers & entrepreneurs are building using Solana, creating a vibrant ecosystem and community.

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Is Ethereum a Layer 2?

Layer 2 scaling. This category of off-chain solutions derives its security from Mainnet Ethereum. Layer 2 is a collective term for solutions designed to help scale your application by handling transactions off the Ethereum Mainnet (layer 1) while taking advantage of the robust decentralized security model of Mainnet.

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