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The full English name of DOS coin is DOS
Network is an oracle concept currency in the Layer-2 solution sector. The project is a decentralized network that can avoid single points of failure and does not require trust in third-party independent institutions. In addition, the project also has extremely strong security, and its verifiable random number engine and cryptographic signature technology can ensure the reliability of service network results. The data results of this project can also be obtained in real time, and everyone can verify the correctness of the data through cryptography. Many investors want to know how much is the total amount of DOS coins? Now let the editor of the currency circle introduce to you the circulation of DOS coins.

## How much is the total amount of DOS coins?

According to the investigation by the currency circle editor, the total issuance of DOS coins is 950 million, the circulation is 136 million, and the circulation rate is 14.6%. DOS
Network is a decentralized oracle service network that supports multiple chains. It provides solutions for Layer-2 networks that solve blockchain data acquisition and complex calculation problems. It aims to use the decentralized oracle service network to Provide real-world reliable data input and verifiable computing power for multi-chains. The DOS token is a utility token based on the Ethereum ERC20 standard that can be used to incentivize various participants in the system and ensure the growth and development of the ecosystem.

In addition to the widely discussed public chain performance issues, there are currently two major issues that hinder the implementation of smart contracts and large-scale commercial decentralized applications:

The blockchain is a closed deterministic system, which means that when executing the same smart contract code, all verification nodes must reach a unanimous result, otherwise the consensus will be destroyed. This is an inherent limitation of the blockchain consensus mechanism. Therefore, smart contracts do not allow network I/O communication with the outside world, and the input to smart contracts can only come from on-chain status and transaction data.

The resources allocated to smart contracts on the chain are very limited. For example, on-chain storage is very expensive and the execution of smart contracts is restricted (such as Ethereum's block fuel limit, EOS's CPU time limit, etc.). All these hinder the birth of complex smart contract applications.

The mission and value of the DOS network is to solve the two problems mentioned above. As an infrastructure, it provides real-world data and more off-chain computing capabilities for smart contracts and decentralized applications, and facilitates the implementation of blockchain. and pave the way for large-scale application.

## Does DOS coin have investment value?

DOS is DOS
Network is a token. The project is a decentralized oracle service network that supports multiple chains. It provides solutions for the second-layer network that solves blockchain data acquisition and complex calculation problems. It aims to provide decentralized oracle services through The network provides real-world reliable data input and verifiable computing power to multiple chains.

The current application areas of oracles in the blockchain include gambling, stable coins, lending, financial derivatives, insurance and prediction markets. Currently, the more popular application scenarios are gambling, stablecoins and lending. The DOS oracle network architecture is divided into two parts. The on-chain part: consists of system contracts and management contracts deployed on supported chains. It mainly includes the processing of oracle requests, verification of results, node registration, and tokens. Mortgage, node status monitoring, payment and other functions. Off-chain part: A second-layer distributed peer-to-peer network composed of clients run by third-party users that implement the core protocol.

In progress, it has already cooperated with Thunder Core and IOST.

Both have reached strategic cooperation, and there are still certain prospects for later development. The total amount of DOS on the market is 1 billion, and there are 40 million tokens in circulation. The current price is 0.023, the transaction volume is relatively small, and the popularity of the community is average. As an investor, I do not recommend investing in it as the risk is high.

The above content is the currency circle editor's introduction to the issue of the total amount of DOS coins. The track where the DOS coin project is located is still relatively niche, but the prospects of the track are still good. At present, the DOS coin project is relatively weak in terms of team strength. Some of the exchanges listed on the exchanges are also small and informal exchanges, and several of them have closed down. Therefore, the price performance of the token is naturally also low. Not very good, the investment income is also relatively low. Overall, the project currently has little investment value.