The speed at which digital and online technologies evolve can leave anyone stunned. What you think is the latest can shortly become outdated. In the last decade, blockchain technology has become popular and it is being adopted by many businesses.
From little known startups to technology giants like IBM and corporate behemoths like Citibank – the numbers of adopters of blockchain technology are only growing with time. Blockchain has helped to create a new form of digital currency, of which the most popular instance is Bitcoin, updates on which, as well as on other blockchain tech news, are posted regularly on PaySpace Magazine.
Blockchain in layman’s words
The reason blockchain technology and its by-products are not used extensively is the lack of proper knowledge about it by the masses. Despite its growth and evolution, a majority of people think blockchain is best suited for computer programmers and coders. However, that is far from the truth. You do not have to be a seasoned geek to deal with blockchain technology or invest in Bitcoin. Still, you need to understand the basics driving these technologies. The nice thing is that the web offers multiple resources where you can learn about blockchain and related technologies.
Getting the basics clear
Blockchain can be defined as a shared digital ledger that is used to store a growing list of transactions or records. However, a number of traits distinguish blockchain from similar digital databases.
Blockchain is:
- Decentralized – There is no central authority it’s regulated by.
- Public ledger – Entries on blockchain are maintained by servers and nodes on the network.
- Automated – Blockchain software ensures that transactions happen automatically. There is simply no risk of conflicting transactions.
- Distributed – A transaction between two parties occurs when servers can reach a consensus.
- Immutable – Once any information is registered in blockchain, it cannot be tampered by anyone wrongfully.
Besides, mathematical principles used in bockchain ensure safety of the digital property. Special algorithms are deployed to map important data to global identifier / public key. Individual with that private key is the owner of the Bitcoin, for example. So, blockchain is a type of peer-to-peer digital network used for storing chains of transaction blocks.
How does blockchain network function?
Those who run blockchain networks on specially equipped PCs are called miners. Miners receive requests to verify transactions and these requests are called blocks. If a block gets validated, it is passed to a node and gets added to blockchain. Once a certain number of blocks are verified, that transaction is considered as valid.
How to find out more about blockchain technology
Blockchain technology is not stagnant and it is evolving fast. Every year, new cryptocurrencies hit the market. Blockchain is being deployed by many businesses in innovative and unprecedented ways.
The nice thing is you can learn more on blockchain in many ways. There are institutes and universities offering courses on blockchain. The web offers useful resources and blogs on the topic, at no charge, and there are multiple webinars and tutorial videos on the same.
