Photo by Austin Distel on UnsplashA blockchain is nothing more than a digital ledger verifiable by all. It remains distributed universally through a network of devices. The most notable thing about blockchain is that there’s no need for a central authority to intervene and include new transactions. The ledger’s circulated nature makes it perfectly secure. Then again, anyone holding the key to the blockchain can introduce specific changes. So, does this feature make blockchain a boon or a bane? That’s the real question, and this topic aims to unearth it.The deal with open code is growing popular among techies by the second, but it isn’t entirely free from risks. It does allow people to make changes or edit something with ease, but it also provides this privilege to just about everyone. As a result, the possibilities of benign mistakes and malicious threats always remain. That’s why many people, especially cryptology experts, are turning their attention towards blockchain consulting services and solutions.In the field of cryptology, a blockchain is like a list of records that remain linked together, where each record is a “block” in the “chain.” Every block has a timestamp or a “hash” of the previous block and transaction-related data. While it typically resembles a Merkle tree, a blockchain app development company can use other forms. Sometimes, experts also refer to it as Distributed Ledger Technology or DLT.The backgroundUnderstanding the intricacies of blockchain is quite easy when explained theoretically. However, a shroud of mystery keeps the history of blockchain under wraps. The whole thing began when Satoshi Nakamoto published an essay titled “Bitcoin: A Peer to Peer Electronic Cash System” back in 2008. Does it sound simple up until now? If you continue reading, you’ll realize that it isn’t as straightforward as you think. The name mentioned above is…