Bitcoin is a decentralized cryptocurrency originally described in a 2008 whitepaper by a person, or group of people, using the alias Satoshi Nakamoto. It was launched soon after, in January 2009.
Bitcoin is a peer-to-peer online currency, meaning that all transactions happen directly between equal, independent network participants, without the need for any intermediary to permit or facilitate them. Bitcoin was created, according to Nakamoto's own words, to allow "online payments to be sent directly from one party to another without going through a financial institution."
Some concepts for a similar type of a decentralized electronic currency precede BTC, but Bitcoin holds the distinction of being the first-ever cryptocurrency to come into actual use.
USDT is a stablecoin (stable-value cryptocurrency) that mirrors the price of the U.S. dollar, issued by a Hong Kong-based company Tether. The token's peg to the USD is achieved via maintaining a sum of dollars in reserves that is equal to the number of USDT in circulation.
Originally launched in July 2014 as Realcoin, a second-layer cryptocurrency token built on top of Bitcoin's blockchain through the use of the Omni platform, it was later renamed to USTether, and then, finally, to USDT. In addition to Bitcoin's, USDT was later updated to work on the Ethereum, EOS, Tron, Algorand, SLP and OMG blockchains.
The stated purpose of USDT is to combine the unrestricted nature of cryptocurrencies — which can be sent between users without a trusted third-party intermediary — with the stable value of the US dollar.
Ethereum is a decentralized open-source blockchain system that features its own cryptocurrency, Ether. ETH works as a platform for numerous other cryptocurrencies, as well as for the execution of decentralized smart contracts.
Ethereum was first described in a 2013 whitepaper by Vitalik Buterin. Buterin, along with other co-founders, secured funding for the project in an online public crowd sale in the summer of 2014 and officially launched the blockchain on July 30, 2015.
Ethereum's own purported goal is to become a global platform for decentralized applications, allowing users from all over the world to write and run software that is resistant to censorship, downtime and fraud.
To begin with, it's important to understand the difference between XRP, Ripple and RippleNet. XRP is the currency that runs on a digital payment platform called RippleNet, which is on top of a distributed ledger database called XRP Ledger. While RippleNet is run by a company called Ripple, the XRP Ledger is open-source and is not based on blockchain, but rather the previously mentioned distributed ledger database.
The RippleNet payment platform is a real-time gross settlement (RTGS) system that aims to enable instant monetary transactions globally. While XRP is the cryptocurrency native to the XRP Ledger, you can actually use any currency to transact on the platform.
While the idea behind the Ripple payment platform was first voiced in 2004 by Ryan Fugger, it wasn't until Jed McCaleb and Chris Larson took over the project in 2012 that Ripple began to be built (at the time, it was also called OpenCoin).
Bitcoin Cash is a peer-to-peer electronic cash system that aims to become sound global money with fast payments, micro fees, privacy, and high transaction capacity (big blocks). In the same way that physical money, such as a dollar bill, is handed directly to the person being paid, Bitcoin Cash payments are sent directly from one person to another.
As a permissionless, decentralized cryptocurrency, Bitcoin Cash requires no trusted third parties and no central bank. Unlike traditional fiat money, Bitcoin Cash does not depend on monetary middlemen such as banks and payment processors. Transactions cannot be censored by governments or other centralized corporations. Similarly, funds cannot be seized or frozen — because financial third parties have no control over the Bitcoin Cash network.
Litecoin is a peer-to-peer cryptocurrency created by Charlie Lee, a former Google employee, in 2011. The cryptocurrency was created based on the Bitcoin protocol, but it differs in terms of the hashing algorithm used, hard cap, block transaction times and a few other factors. Litecoin was released via an open-source client on GitHub on Oct. 7, 2011, and the Litecoin Network went live five days later on Oct. 13, 2011.
Lee's intention behind Litecoin was to create a "lite version of Bitcoin," and its developers have always stated that Litecoin can be seen as the "silver" to Bitcoin's "gold." Litecoin differs from Bitcoin in its prioritization of transaction confirmation speed, which is about 2.5 minutes per block. However, Litecoin users may have to wait up to around 30 minutes for their transaction to be processed due to network congestion.
Litecoin is accepted at a variety of merchants, you can see an updated list on the Litecoin Foundation's website.
EOS is a platform that's designed to allow developers to build decentralized apps (otherwise known as DApps for short.)
The project's goal is relatively simple: to make it as straightforward as possible for programmers to embrace blockchain technology — and ensure that the network is easier to use than rivals. As a result, tools and a range of educational resources are provided to support developers who want to build functional apps quickly.
Other priorities include delivering greater levels of scalability than other blockchains, some of which can only handle less than a dozen transactions per second.
EOS also aims to improve the experience for users and businesses. While the project tries to deliver greater security and less friction for consumers, it also vies to unlock flexibility and compliance for enterprises.
About Tether Gold XAU₮ is a digital asset offered by TG Commodities Limited. One XAU₮ token represents one troy fine ounce of gold on a London Good Delivery gold bar.
Holders of XAU₮ obtain the combined benefits of both physical and digital assets. XAUt token holders will be able to enjoy ownership of gold while avoiding drawbacks associated with physical gold, such as high storage costs and limited accessibility.
Risk disclosure information 1. Activities related to transactions (operations) with tokens are associated with a high level of risk of complete loss of funds and other objects of
civil rights (investments) transferred in exchange for tokens (including as a result of volatility in the cost of tokens; technical failures (errors);
illegal actions, including theft). 2. Remember that tokens are not means of payment and are not secured by the state. 3. Legal regulation of transactions with tokens does not have a uniform approach and the consequences of such transactions may have different legal
assessments in different states. 4. The technologies used (including the blockchain technology, other distributed information system and similar technologies) do not exclude the risks
of technical failures and errors in operation.