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STDcoin is an innovative blockchain architecture that contains multiple incentive mechanisms and is completely decentralized. It is committed to creating a new generation of technology-driven based and application landing. It is from a general-purpose blockchain to a professional district. The upgrade of block chain technology currently creates a complete and effective digital transformation system for the value circulation network on the chain for the link and circulation of all links in the block chain ecosystem.

STDcoin project focused on the many limitations of the existing blockchain system at the beginning of its design. STD-Chain refers to the advantages of the DPOS+BTF consensus mechanism and created the original POF Proof of faith (Proof of faith mechanism) to make STD-Chain The network can run at ultra-high speed, avoid block network congestion, and secure and efficient transaction confirmation; in addition, STD-Chain is also compatible with the Ethereum smart contract Solidity and IPFS interplanetary file protocol to achieve stability, more scalability and more openness Blockchain application system construction.

STDcoin does not belong to any country and is not restricted by region. It is a digital currency that users can freely exchange anytime and anywhere. STDcoin is a non-tamperable code generated by the collision of computer hash values and mutual guessing. If the player's computer successfully forms a string of digital codes, they will be rewarded by blockchain STDcoin miners.

Smart contracts, information disclosure, investment hedging, payment and remittance, currency appreciation, value storage, currency issuance and supervision justice.

  • Decentralization: STDcoin is a distributed digital currency. The entire network is composed of users without a central bank. Decentralization is the guarantee of STDcoin's security and freedom.
  • Global circulation: STDcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can mine, buy, sell, and transfer transactions.
  • All permissions: Manipulating your Bitcoin requires your private key, which can be stored in any storage medium in isolation. No one can get it except you.
  • Low transaction fees: Currently, STDcoin can be remitted for free, but in the end, a smaller transaction fee will be charged for each transaction to ensure faster execution of the transaction.
  • Cross-chain integration: Among the many problems faced by blockchains, the interoperability between blockchains greatly limits the application space of blockchains. Whether for public or private chains, cross-chain technology is the key to realizing the Internet of value. STD-Chain’s cross-chain protocol breaks through the traditional thinking that cross-chain can only transfer assets, and also integrates important personal identity-related behavioral data. Perform cross-chain synchronization and migration, and use homomorphic encryption for security protection and use. According to different needs, STD-Chain adopts two sets of cross-chain solutions, isomorphic and heterogeneous, to cope with the balance of performance and cost under different architectures: Isomorphic cross-chain: Lightweight and isomorphic between the STD-Chain main chain and sub-chains Cross-chain protocols are interconnected, and users can instantly see the status changes between different cross-chain platforms through the wallet. Heterogeneous cross-chain: Distributed private key control technology connects chains outside the STD-Chain system or even traditional platforms to the STD-Chain ecosystem, achieving a safe heterogeneous cross-chain, and expanding the application range of data protocols to multiple Kind of platform. Based on the two cross-chain technologies of isomorphism and heterogeneity, the Token and data of different DApps are integrated into the master account through cross-chain technology to form a multi-level and three-dimensional user data list. In addition, STD-Chain is also considering digitizing the user behavior of its partners, expanding the data to different systems under the security control conditions required by cross-domain requirements, and making the data out of the scope of the blockchain. Form a wide-area data ecology.
  • Online payment: Through the nodes of the blockchain and the shared ledger, the APP and the shared ledger can form a complete blockchain from block generation to verification, even if there is no bank, electronic payments can still be completed. Can realize offline payment.
  • Concurrency: The primary design goal of STD-Chain is fast. In order to ensure the system has high throughput and low latency TPS performance, we need to adopt a consensus algorithm with higher convergence speed.
  • Scalability: STD-Chain is a public platform that is open to all decentralized applications. Therefore, scalability is also an important consideration.
  • Security: Although the design concept of STD-Chain is not to pursue extreme security, it still needs to ensure a sufficient bottom line of security to effectively prevent various attacks.

When STDcoin was first born, it was 0.07 US dollars, but the price of Shanda Coin once soared to 10 US dollars. Interested friends can learn about the real-time market of Shanda Coin on non-small accounts and CMC websites.

Players can mine through computers or buy them on digital currency exchanges. Mining is more complicated. A large number of servers form a mining pool to accelerate block generation. Once the block is output, the prize pool will distribute STDcoin dividends based on the contribution value.

Of course, STDcoin can be exchanged or traded on major exchanges,it can also be widely used through payment systems, and items can be exchanged and consumed in stores.

STDcoin is a specific virtual commodity, which does not have the legal status equivalent to legal tender, and cannot and should not be used as legal tender in the market. However, STDcoin's trading is a kind of commodity buying and selling behavior on the Internet, and ordinary people have the freedom to participate under the premise of their own risks.

An ideal free market financial system should allow all parties involved to store, trade, and transfer value while minimizing risks and costs. Based on the groundbreaking open source protocol first proposed by Bitcoin, we have improved and expanded, and redefine a new digital token called STD to realize an ideal free market financial system.

The total number of STD issued is 21 million. The operation of STD is similar to Bitcoin, but some optimizations and new rules allow STD-Chain to support its value. In addition to having all the features of Bitcoin, STD-Chain also provides some new features that enable STD players to receive a certain amount of bonuses. These bonuses come from mining rewards and part of transaction fees, which will be rewarded to each zone. Blocks and distribute them in a way that does not increase the burden on the network.

STD value basis STD is the original asset on STD-Chain. The origin of STD value is its ability to conveniently characterize and measure digital economic activities on STD-Chain. The value of STD is based on two points: one is that the application on STD-Chain needs to consume a certain amount of STD as fuel; the other is to hold STD and be able to participate in Bytom's governance.

All transfer records of STDcoin's address can be tracked. Simply put, if you transfer Shandacoin from the exchange and then use it for black market transactions, no matter how many transactions you make, you can quickly find your money if you want to check it. The way to track you down. Just like you log in to the computer with the same ID, as long as you have exposed personal information, you can always be tracked. Therefore, Shanda Coin is not anonymous, but non-real name.

The STD-Chain value circulation network ecosystem architecture has seven layers, including the basic data layer, the internet network layer, the consensus layer, the smart contract layer, the big data protocol layer, the multiple incentive layer, and the open application layer.

  • Basic data layer. The STD-Chain value circulation network ecosystem framework is designed with a multi-level node system, and different storage strategies are selected according to different node applications.
  • Internet network layer. The STD-Chain chain value circulation network ecosystem design supports the configuration of multiple P2P protocols, communication mechanisms and serialization mechanisms. According to different scenarios, flexible protocol use is required. In terms of communication security, Https.TS can be flexibly supported. Secure communication protocols such as WSS (SecureWebsockets) can be extended to support OAuth authentication integration on the need to establish platform application external service interfaces.
  • Smart contract layer. The STD-Chain chain value circulation network ecosystem helps users realize complex cross-chain transactions and asset tokenization through Turing’s complete smart contracts on the STD-Chain chain, and provides developers with convenient support for DAPP development, in order to achieve cross-chain Lay the foundation for distributed business applications.
  • Hybrid algorithm. STD-Chain draws on Tendermint's ideas on the POS+BFT hybrid algorithm, and on this basis introduces a more efficient and scalable DPOS algorithm to form a new blockchain hybrid algorithm engine-consensus POF.
  • Multiple incentive layers. Bookkeeping rewards; data storage layer rewards; computing power contribution rewards; other roles include the operating incentives of algorithm providers (in the form of issuing smart contracts); STD-Chain ecosystem developers will be rewarded for the actual value generated by their development applications STD Token rewards, which are often used to actually subsidize their consensus accounting or computing power payment overhead; users can also use STD Tokens in their DApp or STD-Chain related ecosystems. Kind of purpose.
  • STD-Chain Hyperledger. Through the STD-Chain Hyperledger, people can write smart contracts very conveniently and quickly customize a blockchain application system that meets industry specifications.
  • STD-Chain cross-chain protocol. STD-Chain's cross-chain protocol breaks through the traditional cross-chain thinking that only assets can be transferred. It also synchronizes and transfers important personal identity-related behavior data across chains, and uses homomorphic encryption for security protection and use.
  • STD-Chain privacy protection design. STD-Chain uses the Schnorr multi-signature algorithm based on Secp256k1 elliptic curve, which significantly improves the efficiency of the blockchain; the Paillier algorithm 12 used in homomorphic encryption, which is based on the n-th residual class method of the quadratic integer group, is encrypted to protect the data itself Privacy security.

STD-Chain is committed to establishing a new generation of technology-driven value circulation network ecological platform based on application landing, aiming to establish a global "blockchain +" diversified application business model. STD-Chain always adheres to the technical strategy of "independent code + open source route", and strives to become a commercial public chain developed by the world-class blockchain underlying technology

STD-Chain's goal is to integrate the most cutting-edge blockchain, distributed ledger and other technological developments, closely integrate the business development of various industries, form an innovative open source technology system and open cooperation mechanism, and provide complete and robust business models for various industry institutions and business models. , Flexible commercial-grade blockchain technology value circulation network ecological platform.

  • An ideal free market financial system should allow all parties involved to store, trade, and transfer value while minimizing risks and costs. Based on the groundbreaking open source protocol first proposed by Bitcoin, we have improved and expanded, and redefine a new digital token called STD to realize an ideal free market financial system.
  • The total number of STD issued is 21 million. STD operates similarly to Bitcoin, but some optimizations and new rules allow STD-Chain to support its value.
  • In addition to having all the features of Bitcoin, STD-Chain also provides some new features that enable STD players to obtain a certain amount of bonuses. These bonuses come from mining rewards and part of transaction fees and will be rewarded to each zone. Blocks and distribute them in a way that does not increase the burden on the network.

STD-Chain is a high-performance public chain completely self-developed by the STD development team. It is compatible with the Ethereum Solidity smart contract programming language and the IPFS interplanetary file protocol. It uses a multi-layer chain structure and consists of a main chain and sub-chains. The main chain is mainly responsible for the sub-chains. Chain data synchronization and STD token transactions, etc. The sub-chain is convenient for Dapps or enterprises to develop their own blockchain systems based on STD-Chain, can independently issue digital tokens, use smart contracts, asset cross-chain, equity data sharing, IPFS interplanetary File transfer and other functions.

  • Full name of the token: STDcoin
  • Token abbreviation: STD
  • Total issuance:21 million
  • Token distribution plan
  • Market circulation:11million
  • Community incentives:8million,is used to motivate users to download, promote, deposit coins, consume, and transfer money.。
  • Foundation: 1000000 ,as a development reserve fund, it is used for subsequent project development, business ecological construction, and international business development. The use of this part of the funds requires a decision by the foundation and publicity in advance.
  • Founding team:500000 ,it is used to return the founding team's exploration and development in the field of digital currency, and the maintenance of the system in the future. This part will be released after 5 years of lock-up.
  • Investment agency:500000 .It is used to return corporate investors and establish business cooperation with cooperative enterprises.