The standard process for utilizing blockchain to verify and safeguard cryptocurrency produced in a PoW (Proof of Work) mining system involves combatting attacks on the processor network (such as the well-known 51% type).
This particular form of attack occurs as an individual or group of users take ownership of more than half of a network’s overall processing capacity. And while Bitcoin and alternative cryptocurrencies remain defended against potential dangers like this, there’s still plenty of reason to define new ways to protect blockchains in years to come.
A new solution for distributing coins fairly is Proof of Stake (AKA PoS). This depends on using network users’ previously-made commitments as the foundation to verify their influence over coins which are mined. Any transactions which take place on the relevant processors and add to the solution of a task leading to effective mining are considered Transactions as Proof of Stake (TaPoS).
Resulting turnover and, ultimately, profit from mined cryptocurrencies such as Bitcoin or PeerCoin are subject to other risks too. These include double spending (addressed by blockchain at its rudimentary level) and a selfish form of mining. This proves that cryptocurrencies have economic interest at the most essential level of infrastructure.
And, as a result, miners and stakeholders can employ Transactions as Proof of Stake to make sure their blockchain remains safe against external dangers. That prevents delays to contracts which have already been agreed on and put in place.
This means that, with regards to blockchain networks’ vulnerability, Transactions as Proof of Stake are crucial for helping to protect the independence of cryptocurrencies and the interests of miners.