Nebulas NAS to Single Collateral DAI SAI Exchange

Crypto Pair Details: NAS to SAI

Nebulas NAS

Nebulas is a next generation public blockchain, aiming for a continuously improving ecosystem. Based on its blockchain valuation mechanism, Nebulas proposes future-oriented incentive and consensus systems, and the ability to self-evolve without forking. Many in the crypto community are referring to Nebulas as “the new Google”. While the two are similar in a sense, they hold different use cases. Google is intended for day to day internet information searches, while Nebulas focuses on searches among decentralized applications (DApps), smart contracts, and user’s blockchain assets. Nebulas is being built on a decentralized search framework with open-source algorithms, verifiable computing, and distributed data stores.” Nebulas has three core features of its tech such as Nebulas Rank (NR), it is an Open source, core ranking algorithm based on “liquidity, propagation of users’ assets, and the interactivity between users.” and Nebulas Force (NF): “Nebulas Force (NF) provides the Nebulas blockchain & its distributed applications built on top, the capability to self-evolve”. Nebulas’s official website shows an international team of 14 core members, including Hitters Xu, founder and CEO of Nebulas (who also happens to be the founder of AntShares, now known as NEO). Xu is considered a pioneer in the blockchain industry, founding BitsClub (the very first Blockchain/Bitcoin community in China) in 2013 as well as popular ICO platform ICO 365. He also founded the crypto funds firm, FBG capital. On top of that, he directed an Alibaba financial arm (Ant Financial’s Blockchain Platform) and aided Google’s Search & Anti-Fraud team.

Single Collateral DAI SAI

Dai is a stablecoin. It is an Ethereum ERC20 token that is pegged to $1 USD — every Dai is worth $1, and will always be worth $1, regardless of how much Dai is in existence. There is no centralized authority like Tether that backs its value, and no traditional bank that backs each Dai with a real US dollar. There is nothing that can be shut down, and no centralized authority that needs to be trusted. Dai lives entirely within the Ethereum blockchain using smart contracts. *Features of Dai: 1. Dai is always worth $1 USD each 2. It can be freely traded like any other ERC20 token 3. Anyone with an Ethereum wallet can own, accept, and transfer it 4. It can be exchanged without any middleman 5. No individual person or company has control over it 6. No government or authority can shut it down *How Dai Works? Dai is a masterpiece of game theory that carefully balances economic incentives in the pursuit of one goal — a token that is continuously approaching the value of $1 USD. When Dai is worth above $1, mechanisms work to decrease the price. When Dai is worth below $1, mechanisms work to increase the price. The rational actors that take part in these mechanisms do so because they earn money anytime Dai is not perfectly worth $1. This is why Dai is always floating slightly above or below $1 — it is an endless wave function bouncing infinitely close to $1, but never quite achieving it. The farther Dai goes from $1, the more incentive there is to fix it. This is the magic of Dai. *How is Dai Created? Dai is simply a loan against Ethereum. By using the MakerDAO dApp, advanced users can take loans out in Dai against their ETH holdings. First, ETH is turned into “wrapped ETH” (WETH), which is simply an ERC20 wrapping around ETH. This “tokenizes” ETH so it can be used like any other ERC20 token. Next, WETH is turned into “pooled ETH” (PETH), which means it joins a large pool of Ethereum that is the collateral for all Dai created. Once you have PETH, you can create a “collateralized debt position” (CDP), which locks up your PETH and allows you to draw Dai against your collateral, which is PETH. As you draw out Dai, the ratio of debt in the CDP increases. There is a debt limit that sets a maximum amount of Dai you can draw against your CDP. Once you have Dai, you can spend or trade it freely like any other ERC20 token. *There are several important reasons why you would create Dai, despite the hassle: 1. You need a loan, and have an asset (ETH) to use as collateral for your loan 2. You believe ETH is going up in value. You can use your CDP to buy ETH on margin — you lock up your ETH in a CDP, draw Dai against it, use the Dai to buy more ETH on an exchange, and then use that ETH to further increase the size of your CDP. This can be accomplished without any third-party or centralized authority allowing you to do so — margin trading can be accomplished entirely on the blockchain. 3. The demand for Dai has driven the price above $1 USD. When this occurs, you can create Dai then immediately sell it on an exchange for greater than $1 USD. This is essentially free money, and is one of the mechanisms the Maker system uses to keep Dai pegged to $1 USD. Dai being worth over $1 USD encourages more Dai to be created. These three reasons are enough to ensure that Dai is continually created.

SOURCE: COINGECKO

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