Proof of Importance (PoI)
Riccardo Dondi
Proof of Importance (PoI) is a consensus algorithm rewarding users based on account balance, transaction history, and network activity, promoting active participation.
2024
Proof of History (PoH)
Proof of History (PoH) is a novel consensus algorithm providing a verifiable, time-ordered sequence of blockchain events, enhancing efficiency and scalability.
Proof of Burn (PoB)
Proof of Burn (PoB) is a consensus algorithm where participants burn coins to validate transactions, offering energy efficiency and enhanced security.
Proof of Authority (PoA)
Proof of Authority (PoA) is a consensus mechanism in blockchain technology that relies on the identity and reputation of validators rather than computational power.
Private Key
A private key is a secret code in cryptocurrency that grants access to digital assets, authorizes transactions, and must be securely protected to prevent loss.
Privacy Coin
Privacy coins are specialized digital assets offering enhanced privacy and anonymity using advanced cryptographic techniques, crucial in today's digital age.
Polygon
Polygon enhances blockchain scalability and interoperability, addressing Ethereum's high fees and slow speeds, making it essential for efficient crypto applications.
Polkadot
Polkadot is an innovative multi-chain blockchain platform enabling interoperability, scalability, and security, playing a pivotal role in the future of decentralized technologies.
PoAP (Proof of Attendance Protocol)
Proof of Attendance Protocol (PoAP) leverages blockchain to issue digital tokens as verifiable proof of attendance at events, enhancing engagement and community building.
Plasma Chain
"Plasma Chain" enhances blockchain scalability and efficiency by offloading transactions to child chains, reducing fees and maintaining security through periodic state commitments.