CRYPTOCURRENCY

CRYPTOCURRENCY

1. types

   • bitcoin
   • ethereum (ETH)
     • ether
   • others

2. transactions

   • radical changes
     • hard fork
     • soft fork
   • automatically validated by
     • smart contract

3. Virtual currency schemes

   • fraud
     • tax evasion
     • money laundering
   • market
     • enterprises and individuals issue
       • initial coin offering (ICO)
   • regulation
     • central bank
     • legal tender

4. is a

   • token
     • uses
       • blockchain
         • blockchain network user
         • block
           • information
             • block header
               • contains
                 • hash
         • is based on
           • mining
             • security
               • private key
                 • is hold in
                   • wallet
                     • custodian wallet providers
               • proof of work
               • proof of stake
               • public key
             • user
               • miner
         • types depending on permissions
           • permissionless blockchain
           • permissioned blockchain
         • uses
           • peer-to-peer (P2P)
             • distributed ledger technology (DLT)
             • made up of
               • node
   • digital asset