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USD Coin (USDC) is a digital stablecoin pegged to the United States dollar. USD Coin is managed by Circle . [ 1 ] USDC is issued by a private entity and should not be confused with a central bank digital currency (CBDC).
A cryptocurrency, crypto-currency, or crypto[a] is a digital currency designed to work as a medium of exchange through a computer network that is not reliant on any central authority, such as a government or bank, to uphold or maintain it. [2] It has, from a financial point of view, grown to be its own asset class.
Stellar is an open-source protocol for exchanging money or tokens using the Stellar Consensus Protocol. [1] The platform's source code is hosted on GitHub. Servers run a software implementation of the protocol, and use the Internet to connect to and communicate with other Stellar servers.
G2A.COM Limited (commonly referred to as G2A) is a digital marketplace headquartered in the Netherlands, [1][2] with offices in Poland and Hong Kong. [3][4] The site operates in the resale of gaming offers and others digital items by the use of redemption keys. G2A.COM’s main offerings are game key codes for platforms such as Steam, EA app ...
Litecoin was a source code fork of the Bitcoin Core client, originally differing by having a decreased block generation time (2.5 minutes), increased maximum number of coins, different hashing algorithm (scrypt, instead of SHA-256), faster difficulty retarget, and a slightly modified GUI. [citation needed]
Tether (often referred to by its currency codes, USD₮ and USDT, among others) is a cryptocurrency stablecoin, launched by the company Tether Limited Inc. in 2014. [3]As of August 1, 2024, it was reported that Tether has $118.4 billion in reserves, with excess reserves of $5.3 billion, after reporting a $1.3 billion profit in the second quarter of 2024, putting Tether at a profit of $5.2 ...
A diagram of a bitcoin transfer. The Bitcoin protocol is the set of rules that govern the functioning of Bitcoin.Its key components and principles are: a peer-to-peer decentralized network with no central oversight; the blockchain technology, a public ledger that records all Bitcoin transactions; mining and proof of work, the process to create new bitcoins and verify transactions; and ...
Proof-of-stake (PoS) protocols are a class of consensus mechanisms for blockchains that work by selecting validators in proportion to their quantity of holdings in the associated cryptocurrency. This is done to avoid the computational cost of proof-of-work (POW) schemes. The first functioning use of PoS for cryptocurrency was Peercoin in 2012 ...