Developers drive the crypto ecosystem forward by choosing Layer 1 blockchains based on speed, documentation, scalability, governance, and usability.
In 2025, the best Layer 1 blockchains prioritize developer experience, with five standout choices being Kaanch, Ethereum, Solana, Sui, and Avalanche.
Kaanch, in presale, offers live infrastructure tools ahead of its launch, while Ethereum remains a top choice for its developer ecosystem despite gas fees.
Solana excels in speed and user experience, Sui introduces an object-based smart contract model for flexibility, and Avalanche allows for custom subnets, catering to various developer needs.