Peercoin is one of the many alternatives to cryptocurrency Bitcoin. It has its own set of features that make it a preferred digital currency which has been gaining a lot of traction lately.

Background of Peercoins

Peercoin’s name comes fromi the words ‘peer’ and ‘coin’ designed to reflect the fact that it is a peer-to-peer cryptocurrency and runs on the proof-of-stake and proof-of-work platforms respectively. The brainchild of Scott Nadal and Sunny King, Peercoin came through the paper written by them in August 2012.

The latter was responsible for another altcoin known as Primecoin. Eventually, he would be the sole developer who created Peercoin after Nadal left a year later. The underlying inspiration of Peercoin is Bitcoin as it has a very similar technical platforms. Distributed under the MIT/X11 software license which does not impose any limit on the number of coins. This is not the same care with the likes of Bitcoin and Litecoin. Instead, it would aim for a long-term scalability where it could attain a 1% annual inflation rate. Like other cryptocurrencies, Peercoin is decentralized where the tokens are issued by the stakeholders.

Checkpointing in Peercoin

Checkpointing is the unique feature that Peercoin adopts. This was stated in the original paper that was presented that introduced a centrally broadcast checkpoint mechanism as it seeks to solve the distributed consensus problem that Bitcoin cannot.

Features of Peercoin

Among the features of Peercoin includes:

  1. Mining and transactions – a SHA-256 is used to manage the transactions, issuance and balances of Peercoins.
  2. Digital Signatures are used as the basis for addresses where payments are made to. All of the addresses start with the letter P.
  3. Blockchain – The Peercoin blockchain is where the transactions are recorded
  4. Coins – Mining and minting are 2 ways new coins can be created.

Highlights of Peercoin

Peercoin has several aspects that make it a better alternative which include:

  1. Hybrid – Peercoin uses a special hybrid proof-of-stake: proof-of-work platform. This was specifically made to solve the shortcomings of systems that run on pure proof-of-work platforms.
  2. Proof-of-work – using the SHA-256 algorithm, it offers miners better profitability as the proof-of-work block reward is halved every time there is a 16 times increase in the network.
  3. Energy efficiency – This is one of the very distinguished factors of Peercoin. The platform was developed with the intention provide a better alternative to the high energy consumption that bitcoin was so known for.
  4. Value – with a pre-determined 1% inflection annually, it seeks to maintain its value. This will yield an unlimited amount of coins in the future. Furthermore, it has a fixed transaction fee which will be destroyed instead of going to them miners to help control inflation of the currency.