Ultimate Cryptocurrency Glossary
All-time high (ATH)
Highest price ever achieved by a cryptocurrency.
All-time low (ATL)
Lowest price ever achieved by a cryptocurrency.
A category that includes all coins other than Bitcoin, the first and most successful of all the cryptocurrencies. Ethereum and Ripple are altcoins.
A computer that validates Transactions
An offline crypto wallet
A fee that must be paid to execute Ethereum transactions