Bank of America (BAC) said in a research note that protocols such as Near, Polkadot and Cardano are using new methods to improve the trade-offs between scalability, decentralization and security. Much of the software that powers third-generation blockchains such as Cardano, Solana, Polkadot, Tron, Avalanche and Near is "still immature" and the development of these innovative technologies is "still in the first stages." (CoinDesk) #dyor #bicasso