Blockchain and cryptocurrency

• Avalanche

• Random beacon

• Nakamoto consensusNakamoto consensus

• Avalanche
• Cosmos/Tendermint
• Paxos
• Random Beacon

• Avalanche

Consensus algorithms, orsybil control mechanims, and other topics related to consensus mechanisms for establishing a consistent canonical agreement between network participants on the blockchain state.

Sybil control mechanisms

• Practical Byzantine Fault Tolerance Algorithm (PBFT)
• Delegated proof-of-stake (DPoS)
• Random beacon

• Delegated proof-of-stake (DPoS)
• Random beacon

Consensus mechanisms

• Practical Byzantine Fault Tolerance Algorithm (PBFT)
• Nakamoto consensus

• Chia

• NEM
• NXT

• BOScoin
• NEM
• XTRABYTES
• NXT
• Litecoin
• Maidsafe
• Stratis

• Nano
• RaiBlocks

• Nonce
• Cryptographic nonce

• Dogethereum

• Truffle

• Skycoin

• MercuryMercury

• Dtube

Decentralized projects in which users provide unused storage capacity in exchange for tokens.

• Filecoin
• Storj
• Siacoin
• Maidsafe

• OmiseGo
• Monetha

• Bytom

• Ethos
• Electroneum

• Monetha
• Revain

• Funfair

• Carbon

• Algorand

• Stratis

• Stratis

• Electroneum
• Skycoin
• Burst

Digital collectables, commonly using the ERC-721 non-fungible ethereumEthereum token standard, recorded on a blockchain ledger.

Projects using blockchain in combination with virtual or augmented reality.

• TRON
• TRON

• Bisq network

Projects building decentralized marketplacesdecentralized marketplaces.

• Proof-of-retrievability (PoRet)
• Proof-of-spacetime (PoSt)
• Delegated Byzantine Fault Tolerance (dBFT)

• Liqui

• Heat

• Metronome

• gz