increasing Bitcoins ability to process transactions, SegWit fixes a fatal flaw in Bitcoins protocol that allowed users to tamper with transaction identities. Further, the SegWit2x code implementation, known as "BTC1 can be found here. You can read more about the technical specifics here and here.
Lastly, SegWit is a way to help Bitcoin scale to accommodate its ever-expanding user base, without forcing a hard-fork. Instead of relying on a 1,000,000-byte block size, SegWit measures blocks using something known as gtx 1080 bitcoin kaivos-nopeus block weight. At present, however, signature data is an integral part of the transaction and must be present in order to calculate the transaction hash. The main features of Segwit are described in detail below. Jordan Tuwiner, last updated June 30, 2018, segWit (Segregated Witness) was a major upgrade for Bitcoin. His public key, his digital signature, mikes public key and digital signature must be included in the block to prove that the transaction is legitimate and really did come from him. By eliminating the possibility for transaction malleability, secure payment channels can be created that will eventually allow the Bitcoin network to process millions of transactions per second. Rather than forking into a completely new cryptocurrency, SegWit has been implemented to significantly increase Bitcoins ability to process transactions.