Dynamic and history value of price QSP. Maximal value of price Quantstamp was 0.01246$ - 2020-06-02 02:00:16, Minimal price of QSP was 0.004413$ value and fixed at 2020-03-13 02:00:12. Today price of Quantstamp is : 0.01233$
Quantstamp is a security inspection protocol for Ethereum smart contracts. The security protocol includes automation, trust, management, and the ability to use distributed networks to handle difficult problems. Blockchain networks are secure, but there is no guarantee that smart contracts are free of vulnerabilities. In June 2016, due to a mistake in smart contracts, hackers stole $ 55 million worth of eth from DAO. In July 2017, due to the error of Parity multi-sig wallet only one word in the contract code. Hackers stole $ 30 million worth of ETH. At present, the manual audit of smart contracts takes at least one week and costs more than 5,000 US dollars. The cycle is long, the cost is high, and error-prone. The Quantstamp protocol addresses the security issues of smart contracts by creating a scalable and cost-effective system to audit all smart contracts on the Ethereum network. The agreement consists of two parts: 1. An automated and upgradeable software verification system that checks procedures that will be able to catch increasingly sophisticated attacks over time. 2. Reward participants to find the wrong automatic payment system for bonuses in smart contracts. Quantstamp advantage In October 2017, the smart contract of Request Network was successfully audited. Quantstamp will promote the popularity of the blockchain with great potential. Blockchain networks are secure, but there is no guarantee that smart contracts are free of vulnerabilities. Security audits of smart contracts will cost a lot of time and money, and Quantstamp is a project that can solve this problem well.