The application scope of blockchain technology continues to expand, from the field of digital currency, to the trading of financial derivatives, risk management, to supply chain finance and other fields, all have a wide range of application prospects.
Blockchain
The first application of blockchain is Bitcoin. Blockchain has become the promoter of "decentralized currency Internet" by providing power for cryptocurrency. By providing transparency, accountability, immutability and security, the blockchain soon triggered an influx of more cryptocurrencies. Today, we have more than 10000 different cryptocurrencies in circulation.
Blockchain technology has a broad application prospect as it can solve the problems of traceability, managing identity and ownership disputes in the supply chain.
The decentralized, consensus-driven and lack-of-trust nature of blockchains makes them inherently resilient to attacks.
Standard explanation: "Blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies."
Simple understanding: "Blockchain is essentially a decentralized distributed database."
Speaking of consensus mechanism, in fact, he is a mode of verification and confirmation of the transaction, he is mainly through the vote of the special nodes to complete the confirmation, in general, if for a transaction, a number of interests of unrelated nodes can reach a consensus, then we will be defaulted to the whole network can also reach a consensus.
The public chain Polygon has more daily active users than Ether, and its overall market capitalization has exceeded the $10 billion mark, and there are three main reasons behind its current success.
The value of NFT is the value of the contract + the value of the distributed ledger.
Blockchain can provide a better solution. Not only can blockchain record past and present transactions that occur, it can also be used to register and transfer copyright registrations, whether digital or physical works, if desired.
Since the launch of the white paper in 2008, Bitcoin has received unprecedented attention, especially since the first transaction of Bitcoin and its ten million fold increase in ten years, every sharp rise and fall of Bitcoin has become the focus of attention and caused huge controversy.
