Beam Mimblewimble is a scalable, fungible, and confidential cryptocurrency based on the Mimblewimble implementation. WHY BEAM? Core features include complete control over your privacy, All transactions are private by default, No addresses or other private information are stored on the blockchain, Superior scalability due to compact blockchain size, Opt-in Auditability, Support online and offline transactions, atomic swap, hardware wallets integration. Governance model No premine, No ICO. Backed by Treasury Establishing a non-profit foundation to govern the protocol after Mainnet launch How does it work? Wallets’ owners create new transaction using secure channel either online or offline Both wallets participate in signing the transaction using Schnorr protocol Wallet sends transaction to node Each transaction contains a list of Inputs and Outputs represented by Pedersen Commitments, as well as explicit fees and kernels. Each transaction also contains non-interactive zero knowledge range proof to verify that the output transaction value is positive Transaction is verified by the node Each transaction is verified with respect to the recent blockchain state which is stored as a Merkle Tree. The root hash of the tree is recorded in block header along with a proof of work. In addition, each node periodically creates compacted history to allow ‘fast sync’ of new and existing nodes. Transaction is added to the mining pool A block is mined every minute and is sent back to the node for verification and distribution. Mined blocks containing the new transactions are sent to the known peers A valid block that is extending the longest chain is accepted as a new Tip and propagated further until full consensus is reached. Fast sync When a new node connects to the network for the first time it can request compacted history containing only system state and blockchain headers. There is no need to retrieve the entire transaction history.
As energy consumption is expected to double until 2030, the world is looking for new distributed energy development models to directly connect end users to producers, to allow consumers direct access to accountable, cheaper energy and to provide producers with increased ROI; enabling a faster renewable energy deployment around the world. Our solution is a new ecosystem - Restart Energy Democracy - one that exists inside the current legislation in deregulated energy markets and that provides incentives for consumers, producers. and local micro entrepreneurs, or even other private suppliers to participate. It's a system built on blockchain technology, that virtually connects energy consumers to energy producers (prosumers) with smart contracts, so that they may trade directly under our supply license or under a different private suppliers license. Allowing consumers to virtually buy energy directly from producers reduces transaction risk and payment collection costs for the suppliers, creates higher revenues and a finance solution for producers, and reduces the cost of energy for consumers, while at the same time offering entrepreneurs the possibility to start their own power retail business with our franchise. As we already have 30,000 customers, we will have first mover advantage compared to all the other energy ICO's.