Universa – Faster transactions. Smarter contracts. Totally Customizable Blockchain
Posted By: Denis Marçura on: October 20, 2017
The big Bitcoin and Ethereum blockchain problem
are that they are slow and expensive
Cost of transactions is high (and getting higher)
Transaction speed is low
Bloat is huge (and getting bigger every day)
Non-zero knowledge portfolios for each transaction are required
Smart contracts are not very smart
Universa blockchain for business
Simple protocol to create your applications and blockchains
Extremely low cost of transactions
High transaction speed
Blockchain liquidity and smart contracts
Universa Platform é uma nova geração de tecnologia blockchain. Ele usa uma máquina de execução de contratos e um razão pública distribuída, projetado para melhorar as tecnologias Bitcoin e Ethereum, oferecendo melhorias que são imperativas para a adoção de negócios, com ênfase na totalização e em acordos contratuais. Onde as cadeias de bloqueios tradicionais transacionam principalmente em moedas, a Universa é projetada para suportar a representação token de tudo, desde passaportes a cartões de embarque, bilhetes de ônibus ou tarifas de táxi; eles podem ser cartões de presente, vouchers ou cartões de associação de ginásio. Você pode fazer um token que representa sua escritura de título, ou apenas as chaves da casa.
Universe Platform is powered by Rede Universa – a swarm of Universa Core clients that work on the Universe Blockchain and supports the Universa Security Signed Document Service (codenamed “Notary Cloud”). Blockchain is responsible for applying transaction state validity, while the Notary Cloud acts as a verifiable deposit for signatures of the original contracts. For example, if a contract is executed that defines a token resource and distributes 1 token for every 10,000 shares, only the hash-of-the-state of the final balances would be stored and saved in the complete blocking chain (about 90 bytes) rather than a full accounting of all ten thousand transactions and balances of all user accounts, such as Bitcoin or Ethereum; so any future node that connects to the network would benefit from a 99.99% size reduction in synchronization of this particular blockchain execution, and only need to retain the current hash’s short hash at this point in the block to verify it. In addition, since the hashes of each contract are summarized in the Master Universe chain through the directed acyclic graph (DAG), instead of a block of blocks naive and ordered synchronously, it is possible that asynchronous actions of different contracts and repetitions they occur out of order and still produce the same final hashes of the overall state.
Faster Transactions.Smarter Contracts.Fully Customizable Blockchain
In short: Universa defines a set of data formats, protocols and entities, which enable smart contracts owned and controlled by services, organizations and persons, with a decentralized notary cloud that certifies each transaction.
It’s the fastest and most scalable digital asset, enabling real-time contracts and apps anywhere in the world.
During token sale, the price of the token climbs up every week. So make sure to grab it before it’s too hot! Right now
1UTN = $0.0105