The 2 main changes are the introduction on the Merkelized Summary Syntax Tree (MAST) and Schnorr Signature. MAST introduces a issue allowing the sender and recipient of the transaction to log out on its settlement collectively. Schnorr Signature makes it possible for users to aggregate several signatures into one https://financefeeds.com/skyren-dao-unveils-token-surge-campaign-remittix-and-blockdag-communities-first-in-line/