Hacking is the process of using a computer to manipulate another computer or computer system in an unauthorized fashion.

Hal Finney

Hal Finney was a cryptographer and programmer who pioneered Bitcoin’s development and worked with Satoshi Nakamoto.


An event in which the total rewards per confirmed block halves.

Hard Cap

A hard cap is the absolute maximum supply of a digital asset.

Hard Fork (Blockchain)

A type of protocol change that validates all previously invalid transactions, and invalidates all previously valid transactions.

Hard Fork Combinator

A hard fork combinator (first designed by IOHK) is a tool to combine protocols specifically on the Cardano blockchain after a hard fork has occurred.

Hard Peg

A hard peg is an exchange rate policy, where a currency is set at a fixed rate against another currency.

Hardware Security Module

A hardware security module is a type of computing device that secures digital keys and encrypts data.

Hardware Wallet

A hardware wallet is a wallet for cryptocurrencies that usually resemble a USB stick.

Harry Fox Agency (HFA)

The Harry Fox Agency is a mechanical license administrator. In short, HFA issues mechanical licenses for reproductions of musical compositions embodied in sound recordings that are manufactured and distributed in the U.S.


Copyright © 2021 Kairos Management LLC. All rights reserved.