The Two major improvements are classified as the introduction from the Merkelized Abstract Syntax Tree (MAST) and Schnorr Signature. MAST introduces a problem allowing the sender and recipient of the transaction to sign off on its settlement together. Schnorr Signature allows end users to aggregate quite a few signatures https://financefeeds.com/best-meme-coins-to-buy-this-week-4-tokens-that-could-explode/