[ad_1] After two years of development, Litecoin (LTC) has finally launched its highly anticipated Mimblewimble upgrade, opening the door to more privacy-oriented transactions on the network.  Mimblewimble’s integration into Litecoin came by way of the Mimblewimble Extension Block, also known as MWEB, which allows the network’s users to opt-in to confidential transactions. MWEB lead developer