• Source: Peercoin

Peercoin, also known as Peer-to-Peer Coin, PP Coin, or PPC, is a cryptocurrency utilizing both proof-of-stake and proof-of-work systems.




History


Peercoin is based on an August 2012 paper that listed the authors as Scott Nadal and Sunny King. King, who also created Primecoin, is a pseudonym. Peercoin was the first implementation of a proof-of-stake–based cryptocurrency.
The Peercoin source code is distributed under the MIT/X11 software license.




Economics


Peercoin uses both the proof-of-work and proof-of-stake algorithms. Both are used to spread the distribution of new coins. During its primary years, Peercoin relied heavily on PoW, although there has now been a transition to PoS. Proof-of-stake is used to secure the network: The chain with longest PoS coin age wins in case of a blockchain split-up.
A transaction fee prevents spam and is burned (instead of being collected by a miner), benefiting the overall network.
To recover from lost coins and to discourage hoarding, the currency supply targets growth at 1% per year in the long run.




References






External links


Official website
Media related to PPCoin at Wikimedia Commons

Kata Kunci Pencarian:

• Bukti kepemilikan
• Mata uang kripto
• Peer-to-peer
• Primecoin
• Mata uang virtual
• Peercoin
• Proof of stake
• List of cryptocurrencies
• Dogecoin
• Gridcoin
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• EToro
• Non-fungible token
• Web3
• Solana (blockchain platform)