Being the main structure of the blockchain, Layer 1 determines the scalability of projects. Among the well-known examples of this layer are Bitcoin, Ethereum, Solana, and BNB Chain. Below we will find out how these Layer 1 blockchain solutions affect the scalability of higher-tier crypto projects (and how they can help you to improve your decentralized project).How Does Scalability of Blockchain Projects Work?So what is at the heart of scalability in blockchains? First of all, it means their ...