Blockchain's unique functionalities resolve various complex business challenges. Some of the advantages of blockchain are mentioned in the following lines
Transparency
Bitcoin's blockchain is decentralized in nature, so it makes the transaction as transparent as possible. By having a node or by making use of the blockchain explorer, viewing the transactions taking place in real-time is possible. Every node maintains its chain copy which keeps on updating upon the confirmation of the new blocks. Ultimately, that means it is possible to follow Bitcoin in multiple ways.
In the past, there were some instances where financial transactions were hacked, and people on the Bitcoin platform lost everything. The hackers are anonymous, but the Bitcoins are easily traceable. Hence, when the stolen Bitcoin is spent somewhere or moved, it can be tracked.
The Bitcoin blockchain stores records that are encrypted. Hence, only the record's owner has permission to decrypt it and reveal their identity by using the public-private key pair. Hence people using blockchain can remain anonymous while maintaining transparency.
Increased Security
When compared to other storage systems, blockchain technology implements advanced security. Every transaction that is recorded must be agreed upon using the consensus method. Moreover, utilizing a hashing method, each transaction is encrypted and has a link to the previous transaction. All nodes have a copy of every transaction carried out on the network. That adds a layer of security. Consequently, if a malicious actor tries to modify the transaction, they will not be able to do so as other nodes will reject their request to write transactions to the network.
Cost Savings
The nature of blockchain can also help organizations save money. It improves transaction processing efficiency. The efficiency results in cutting down tasks like data aggregation, editing, auditing and reporting processes. Experts suggest that financial institutions can potentially save costs by implementing blockchain.
Speed
Blockchain can handle transactions much faster than traditional methods because it eliminates intermediaries and replaces remaining manual operations in transactions. In a few cases, blockchain can process a transaction in a matter of seconds or less.
Drawbacks Of Blockchain For Businesses
There are two sides to every coin. Blockchain has progressed from its infancy, but it still has some flaws, and it must be addressed before it can be extensively used for daily transactions.
Scalability
Blockchain could only manage seven transactions per second, compared to 10,000 for Hyperledger and 24,000 for Visa. With scalability in mind, the practical use of blockchain becomes a little difficult to imagine. A transaction must be verified and approved by each participant node, taking several hours for a single Bitcoin exchange.
Data Immutability
Immutability of data is still one of the blockchain's significant drawbacks, and it benefits a variety of systems, including financial systems, supply chains, etc. However, if you think about how networks work, you'll see that this immutability can only exist if network nodes are distributed evenly.