Avalanche is a high-performance, layer-1 blockchain designed for speed, scalability, and low transaction costs. Using its unique Avalanche consensus protocol, it enables near-instant finality and high throughput. Avalanche supports custom blockchain networks (subnets), making it highly flexible for developers building DeFi, NFTs, and enterprise applications. With EVM compatibility and a strong focus on decentralization, Avalanche provides a powerful ecosystem for Web3 innovation.