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Generation 0 Cryptocurrency (2009)[/COLOR][COLOR=rgba(0, 0, 0, 0.84)]
: [/COLOR]
BTC[COLOR=rgba(0, 0, 0, 0.84)]
— PoW mining, SHA256 algorithm, high scarcity[/COLOR][COLOR=rgba(0, 0, 0, 0.84)]
1st Generation Cryptocurrencies (2009–2014)[/COLOR]
- Different algorithms (Ethash, Scrypt, X11, etc)
- Different proof types (PoS, PoW/PoS hybrids, DPoS, PoT)
- Different scarcities (high deflation, low deflation, high inflation, low inflation)
- Different distribution methods (Mining, minting, masternodes, airdrops, ICOs, ITOs)
- Different add-on layers: Sidechains, Colored coins, Token platforms (XCP, OMNI, etc)
- Increased built-in anonymity & privacy functions (XMR, DASH, ZEC, PART, etc)
- First decentralized exchanges and marketplaces (BTS, OpenBazaar)
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2nd Generation Cryptocurrencies (2014–2018)[/COLOR]
- Smart contract platforms (ETH, ETC, STRAT, UBQ, EXP, LSK, XLM, EOS, etc)
- Different network topologies: DAG (IOTA, GBYTE), Block-lattice (NANO)
- Different governance models (DCR, XTZ)
- Off-chain payment channels (LN, RDN)
- Maturing distribution and usecases via ITOs
- First identity solutions (Civic, Blockstack, Valid, uPort)
- Maturing decentralized exchanges & protocols (OpenLedger, ZRX, BLOCK, WAVES, EtherDelta, RuDEX, IDEX, Tidex, RadarRelay, Atomic Swaps, etc) and marketplaces (DNT, BNTY, PART)
- First stablecoin experiments (USDT, DAI, Basecoin)
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3nd Generation Cryptocurrencies (2018–)[/COLOR]
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Since these don’t yet exist, I will write about what I expect to see and what I would like to see develop:[/COLOR]
- Highly scalable, fast, cheap to transact, secure (as much as PoW-based bitcoin), and lightweight cryptocurrencies
- New ledgers light enough to have browsers/phones/sensors as full nodes
- High liquidity decentralized exchanges
- Maturing new governance protocols, enabling users, developers, and stakeholders to create mutable and dynamic protocols that adjust to demands, and are more resilient to threats
- Maturing decentralized identity projects, turning KYC/AML requirements seamless or alternatively, obsolete
- More intricate anonymous and private coins/assets and marketplaces for niche groups
- First IoT protocols working at a sensor level
- Decentralized identity based new distribution methods, resulting in lower gini coefficients, and fairer asset distributions
- Dynamic and decentralized supply-adjusting cryptocurrencies, with the supply of new coins being pegged to live demand, preventing both inflation and deflation from ocurring (incentive-based or AI managed)