What is Bitcoin

Table of contents:

• Blockchain network
• Blockchain Wallet

Blockchain network

A key advantage of blockchain technology is protection against intrusion by third parties. The registry records the history of transactions between network nodes and creates blocks with information. There are no intermediaries here, and all transactions are carried out according to a special consensus protocol that ensures the coordination of information in the registry.

Today, there are many projects created on the blockchain, and their number is growing every day. This is due to the advantages of technology and the opening of wide opportunities for users. Each person can invest in a startup project by spending the minimum amount, and further earn on the increase in the price of the token. Many blockchain projects are just developing, but have already gained popularity and are approaching the current leaders.

Blockchain Wallet

In the cryptocurrency field, cryptocurrency purchased or earned must be stored somewhere. A blockchain wallet with many functions is suitable. When using a wallet, it is easy to save coins and get detailed information about blocks or completed transactions. The repository has built a reputation for being reliable and easy to register - you can use https://bitcoin-fortress.site/ or other similar software.

Transactions

The transaction verification process uses a consent mechanism that eliminates the possibility of fraud. The Bitcoin network uses the SHA-256 protocol. With every change, even a small one, in the chain, the hash changes. The use of an EDS ensures that the transaction is carried out by the above. Each member of the network has the same rights and the connection is made using the same protocols. Users can be government organizations, ordinary citizens, businesses, or other members of the community.

Ethereum

As of November 30, 2018, Ethereum ranks third in terms of market cap and price. For example, bitcoin on a given date trades at $4,000 and ether is at $114. In terms of capitalization, Bitcoin is at $70 billion, while Ethereum is $11 billion behind. Despite the delay, many experts are convinced of the temporal nature of this phenomenon. The main advantage of Ethereum in blockchain technology is the presence of smart contracts - elements containing a specific execution algorithm. The project started on July 30, 2015, working on the Ethash algorithm and the PoW consensus mechanism, which is expected to be replaced by PoS in the next year (2019).