Proof of Spacetime (PoSt)
Riccardo Dondi
Proof of Spacetime (PoSt) is a consensus mechanism ensuring data storage over time, enhancing security and efficiency in decentralized networks.
Riccardo Dondi
Proof of Space (PoSpace)
Proof of Space (PoSpace) leverages unused hard drive storage to secure blockchain networks, offering an energy-efficient, inclusive, and secure consensus mechanism.
Proof of Replication (PoRep)
Proof of Replication (PoRep) ensures data integrity and security by confirming unique data storage in decentralized networks without downloading entire datasets.
Proof of Importance (PoI)
Proof of Importance (PoI) is a consensus algorithm rewarding users based on account balance, transaction history, and network activity, promoting active participation.
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.