Glossary

H

Halving

The reduction of the block reward for Bitcoin mining by 50%. A halving occurs after...

Hardware wallet

A physical encrypted storage device employed to protect cryptocurrencies is called a hardware wallet.

Hash rate

Measuring unit of processing power—it tells how many network-specific calculations are done per second by...

Hashing codes

Hashing codes refer to the numeric value that aids in the identification of objects during...

Hasura

Hasura is an open-source GraphQL Engine that provides instant real-time GraphQL and REST APIs on...

High frequency trading

High-speed automated trading strategy that uses complex algorithms to execute orders in milliseconds.

HODL

The term comes from misspelling the word hold. It is defined as the action of...

Home Banking

Online banking service that allows customers to make banking transactions from home.

Horizontal Market:

A non-specialized market that covers a wide range of industries.

Host card emulation

Technology that allows mobile devices to emulate traditional payment cards.

Hybrid robo advisor

Automated financial advisory service that combines human expertise with automation.

Hyperledger

Open source blockchain platform for the development of enterprise applications.