Assets to InvestDEPOSIT METHODThe deposit verification procedure will initiate two small test deposits … LONG TERM VISIONOur team of traders has been specializing in the bitcoin sector since 2016. ROAD TO BITCOINBitcoin is an innovative payment network and a new kind of money. Find all you need. TIME IS MONEYTime is a valuable resource, therefore…

VANTA is looking to build an intelligent network for real-time networking, which enables individuals and companies to quickly develop services that can efficiently transmit and process real-time data, as well as commercialize the services at low cost without additional infrastructure. As a result, creative services will be provided and integrated within the VANTA ecosystem, and…

VALUTO is a cryptocurrency with inherent value, as more and more merchants are signing up continuously. You can use Valuto to buy and sell everyday items on Valuto marketplace, exactly like you would with traditional FIAT money. Read on and join the revolution today! – Valuto is going to change the world of crypto currencies.…

区块链技术在近期的迅速发展已经无需我们过多地进程阐述。当 前以以太坊为代表的区块链技术的核心特点之一是图灵完备能力的 “智能合约”，允许开发者基于一个底层框架（通常是以某种虚拟机 的形式）自由地构建任意应用，并通过区块链以去中心化的形式运行。 这一模式虽然使以太坊理论上具备无限的扩展性和可能性，但在 现实中，以太坊能达到的能力边界，亦即其所执行的智能合约能完成 的工作，是很有限的。这种限制的来源是区块链的另一个本质属性— —共识机制。区块链作为一个去中心化同时又具备一致性的系统，必 须为这一实现付出相应的代价。这些代价包括： l 信息传递和同步 l 历史的记录和验证 l 在非互信的个体之间实现协作 在对区块链的研究和理解过程中，我们认识到上述代价可能具备 重要的意义。本质上，这些代价实际是去中心化的本质因素，因此是 区块链系统中必须的组成部分；同时，它们又构成了区块链系统的能 力边界，并随着去中心化程度的增加而增加。例如，信息传递的延迟 将影响系统的共识能力（如降低 POW 共识机制算力攻击的 51%上界）； 而记录和验证历史（区块）的需求将使得区块链中存储和运算能力较 低的节点消失，系统逐步失去其去中心化特性。 以太坊ᨀ供的近乎无限制智能合约的能力实际上激化了历史记 下一代兼具弹性的区块链数字经济系统 2 录和验证的代价对系统运行的冲击。一方面由于任何合约都必须被全 体节点所执行，一个应用不可能无限制地扩展；另一方面众多的应用 在同一个区块链上执行，在实现上是一个巨大的挑战（2016 年以太坊 遭受的 DDOS 攻击便是一个典型的例子），而系统资源的有效调度更 是几无可能。以太坊的区块数据量迅速增大，当前已经大大超过了比 特币。但当我们从代价的方向来审视时，容易发现以太坊的实现形式 是相当浪费的：考虑以太坊上不同的应用存在着不同的用户群体，然 而特定应用的用户却需要为其不感兴趣的应用承担相关历史记录和 验证的开销2 ValueCyber

This White Book describes that VALUE chain is a technology that applies blockchain technology and CBT (Cross-Blockchain Transaction) protocol to actualize the seamless consumption connection between online & offline shop and blockchain assets. It illustrates how to make seamless connection between any real or virtual consumption place (online & offline shops) and crypto currency, and…

SMART VALOR AG is a Swiss company, founded in Zug in April 2017. It is the first decentralized global marketplace for tokenized alternative investments. The mission of the company is to give access to digital assets to people around the world in an easy, secure and compliant way. The company utilizes blockchain technology to democratize…

V-ID is built to help prevent document fraud and add value by validating and verifying documents using blockchain technology. Our mission is to safely certify and secure all digital assets, so fraud and errors no longer hold back society’s innovations in digitalization. The service utilizesgeneric and trusted principlesto enable validation and verification forany digital file,…