How Many Bitcoins Are There?
As of June 2022, about 2 million bitcoins (BTC) are left to be mined, meaning that there are nearly 19 million currently in existence. Bitcoin has recently gained popularity as…
Gas (Ethereum): How Gas Fees Work on the Ethereum Blockchain
What Is Gas (Ethereum)? Gas is the fee required to successfully conduct a transaction or execute a contract on the Ethereum blockchain platform. Fees are priced in tiny fractions of…
What Are Smart Contracts? A Beginner’s Guide
While the best-known use of the blockchain is to store and transmit digital currencies, the blockchain also has many other uses. Among those uses are smart contracts, which use blockchain…
Cryptocurrency Glossary: Terms and Crypto Guides
Crypto Terms The world of cryptocurrencies and blockchain networks is awash in terminology and jargon that can sometimes sound strange or confusing. Given that the language of crypto is evolving…
What Does FUD Mean?
FUD stands for “Fear, Uncertainty, and Doubt.” FUD stands for “fear, uncertainty, and doubt” and refers to a general mindset of pessimism about a particular asset or market, manipulating investor…
What Does HODL Mean?
HODL is short for “hold on for dear life,” and it’s a popular term among crypto investors. Although it looks like a funny misspelling of the word “hold” — and…
What Does Burning Crypto Mean?
When a cryptocurrency community decides that they want or need to destroy units of a specific cryptocurrency, they use a process called coin burning. Burning crypto is the process that…
What Is DeFi? Decentralized Finance, Explained
DeFi, short for decentralized finance, is more than just a popular buzzword in cryptocurrency. It’s a concept that is disrupting the centralized financial services model, equalizing access and bringing more…
Comcast Xfinity accounts were hacked in widespread 2FA bypass attacks.
Comcast Xfinity customers report their accounts being hacked in widespread attacks that bypass two-factor authentication. These compromised accounts are then used to reset passwords for other services, such as the…