sai  (SAI)

Sai (SAI)

$7.75 ?
최근 업데이트: 2021-03-06 04:13:29 UTC (약 5시간 전)
1,008명이 내용을 좋아합니다.
24시간 거래대금
24시간 저가 / 24시간 고가
? / ?
3,764,158 / 3,764,158
가치 완전 희석
최대 공급량

오늘 Sai은 어떨 것 같나요?

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Sai Price and Market Stats

SAI 시세 $7.75
시가총액 $29,168,052
시가총액 점유율 0.00%
거래대금 ?
거래대금/시가총액 ?
24시간 저가 / 24시간 고가 ? / ?
7일 저가 / 7일 고가 ? / ?
시가총액 순위 #501
역대 최고가 $10.28 ?
Feb 21, 2021 (13일)
역대 최저가 $0.926870 ?
May 10, 2020 (10달)
제휴 공시
# 거래소 거래쌍 시세 Spread +2% 규모 -2% 규모 24시간 거래대금 거래대금 % 마지막 거래 Trust Score
1 SAI/ETH Info 0x89d24a6b4ccb1b6faa2625fe562bdd9a23260359
0.0047798913533918 ETH
0.63% 250$ 249$
20.247 0X89D
- 약 22시간 전
0.0050989305305144 ETH
- - -
4.948 SAI
- 약 15시간 전 -
Show More
Anomaly BTC/USD Stale


현재 Sai (SAI) 시세$7.75이며, 24시간 거래대금은 ?입니다.전일대비 시세가 ? 상승했습니다.현재 유통량은 3.8백만, 최대 발행량은 3.76백만입니다.Uniswap (v2) 거래소에서 가장 활발하게 거래되고 있습니다.

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.

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