If you take the initiative to learn how to program on the blockchain then you will stand to have a very lucrative career in the future.
What Does Blockchain Means?
A blockchain may be a decentralised digital ledger capable of recording transactions. It can record virtually any type of transaction, from shipping information to medical data while recording cryptocurrency is one of its more popular uses. The blockchain ledger is append-only which means that while previous information is stored in blocks and cannot be modified going forward, only the new information can be added to it which is done via cryptography that links the new blocks with the older ones and forms the famous blockchain. Any attempt to tamper with the old data would endanger the new data following it. Blockchains work in basically the same way, contract adjustments, making them super handy for verifying banking transactions, and other collaboration-heavy materials. The critical thing to remember is that blockchains are consensus-driven, meaning, changes must be endorsed by whatever remains of the system, which is normally done by solving mathematical proofs and running the solution by whatever remains of the network.
A Blockchain Developer
The blockchain is being adopted by the likes of Samsung, IBM, and even car manufacturers to pioneer the next wave of tech innovations, from tracking the origins of jewelry to managing a global shipping system. It ought to return as no surprise that demand has already spiked for savvy blockchain developers. With growth increasing by more than 6,000 percent during the first three months of 2018, blockchain is the fastest-growing skill out of more than 5,000 on their platform according to a 2018 report from Upwork. A future as a blockchain programmer might not have been something on your radar before this year but of course, the field is accessible and new enough for even complete beginners to induce their feet within the door. But you’ll need to understand what exactly blockchain is as well as one of its newest technologies Etherium before you can do so.
What is Ethereum?
Ethereum is another distributed public blockchain network, but it leverages blockchain technology differently than a network as Bitcoin does. Ethereum was designed to help developers create decentralized applications and it uses blockchain to run an application’s programming code. This is created attainable through Ether, the cryptocurrency that fuels Ethereum. It is also maintained by miners who are instead paid in Ether. Ether and smart contracts ultimately culminate in creating dapps via Ethereum.