Currency

Various schemes to achieve entirely electronic currency, usually designed to be secure and untraceable using some sort of cryptographic technology, have been implemented. Some have gone defunct; Bitcoin is the major one currently still in use.


 * Algorand
 * Augur
 * Auroracoin
 * Balancer
 * Band Protocol
 * Basic Attention Token
 * Bitcoin
 * Bitcoin Cash
 * Bitcoin SV
 * Bytecoin
 * Celo
 * Chainlink
 * Civic
 * Coinye
 * Compound
 * Cosmos
 * Dai
 * Dash
 * Decentraland
 * DigiCash
 * district0x
 * Dogecoin
 * ecash
 * eCache
 * E-gold
 * EOS
 * Ethereum
 * Ethereum Classic
 * EverGreenCoin
 * Filecoin
 * The Graph
 * JuggaloCoin
 * Kyber Network
 * Libra
 * Litecoin
 * Loopring
 * Maker
 * MazaCoin
 * MintChip
 * Namecoin
 * Neos
 * Numeraire
 * OMG Network
 * Orchid
 * Permacoin (also a filesystem)
 * Ren
 * REPv2
 * SolarCoin
 * Stellar Lumens
 * Storj (another currency/filesystem scheme)
 * Tezos
 * TRON
 * UMA
 * Uniswap
 * USD Coin
 * Ven
 * Wrapped Bitcoin
 * XRP
 * yearn.finance
 * Zcash
 * ZRX (0x)

Payment services
Not distinct currencies, but ways to move existing types of currency quickly.


 * Apple Pay
 * Coinbase
 * Google Pay
 * PayPal
 * Square Cash
 * Stripe
 * Venmo
 * Zelle

Links

 * Proposal for a 'distributed' currency (as a Bitcoin replacement)
 * British Drivers Can Pay for Parking with Chestnuts
 * JP Morgan pursues Bitcoin-like patent
 * How scientists taught monkeys the concept of money. Not long after, the first prostitute monkey appeared
 * Native Americans adopt bitcoin clone as official currency
 * Why Auroracoin will be huge
 * Rep. Polis Asks Treasury To Ban Dollar Bills, Mocking Senator's Request To Ban Bitcoins
 * On April Fools' Day, Stack Overflow introduced Unicoins.
 * Discussion of Ethereum, yet another cybercurrency
 * DeadCoins