A QR code is a simple, fast, and secure way to share an address when transferring cryptocurrency between two devices.
Cryptocurrency uses cryptography to create coins and secure transactions. Typically cryptocurrencies are open source with pubic, but encrypted, ledgers of all transactions based on blockchain technology.
There are a number of cryptocurrencies traded on cryptocurrency exchanges, and the growing popularity of cryptocurrency means that despite volatile prices, market caps and values are growing every year.
Popular cryptocurrencies include the original Bitcoin, Ethereum’s Ether, and Litecoin.
Cryptocurrency is legal and taxable in the US, but it isn’t legal tender (you can’t pay your taxes in Bitcoin, it is considered investment property). With that said, due to its infancy and history so far, cryptocurrencies should be invested in and used with their historical volatility in mind.
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TIP: If you are new to cryptocurrency, check out our guide to cryptocurrency for beginners.
In Bitcoin, halving is when block rewards for mining are cut in half. Halving happens at regular intervals based on the Bitcoin protocol.
Digital Security Offerings (DSOs) and Security Token Offerings (STOs) are essentially regulated Initial Coin Offerings (ICOs). However, being regulated they have some unique features.
Ethereum 2.0 is a term used to describe a series of potential updates to Ethereum to make it, for lack of better terms, faster and better.
Distributed Ledger Technology (DLT), AKA blockchain and other similar technology, is a way to describe the technology behind distributed databases secured by cryptography and consensus.
Liquid, a Bitcoin sidechain by Blockstream, is a solution for large players like exchanges to quickly tokenize and transfer assets between each other. This helps provide “liquidity” to exchanges/brokers/trading desks/etc.
In cryptocurrency, confirmations are a measure of how many blocks have passed since a transaction was added to a coin’s blockchain.
In cryptocurrency a DEX is a Decentralized peer-to-peer Exchange. It is an exchange run by code. It usually exists as a decentralized application (DApp). It is a place where people can trade cryptocurrencies directly without a middleman.
XRapid is a liquidity solution for banks that uses Ripple’s XRP as a bridge currency and is being developed by the company Ripple. According to Ripple, XRapid eliminates delays in global payments while also dramatically lowering their cost, thus making cross-boarder payments instant and inexpensive.
Here is a simple explanation of Bitcoin: Bitcoin is digital money on the internet. It works like online banking without a bank.