How do layer 1 and layer 2 solutions impact the scalability of cryptocurrencies?

1 answers

• Charles KaboreMay 01, 2025 · 8 months ago
  Layer 1 and layer 2 solutions have different impacts on the scalability of cryptocurrencies. Layer 1 solutions, such as Bitcoin and Ethereum, are the base layer of the blockchain network and directly process and validate transactions. These solutions have limited transaction throughput, which can lead to scalability issues during periods of high demand. Layer 2 solutions, on the other hand, are built on top of layer 1 and aim to improve scalability by processing transactions off-chain. By moving transactions off the main blockchain, layer 2 solutions can increase transaction throughput and reduce fees. However, they may introduce additional complexities and require trust assumptions. It's important to carefully evaluate the trade-offs between scalability, security, and decentralization when implementing layer 1 and layer 2 solutions in the crypto space.
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