市場
SmileyCoin
買入
賣出
單次
USD
SMLY
≈
2,329,352
SMLY
$50
$150
$500
透過 Onchain 探索 SMLY
SMLY 可透過我們的官方去中心化產品 Onchain 進行交換。立即體驗。
透過 Onchain 探索 SMLY
SMLY 可透過我們的官方去中心化產品 Onchain 進行交換。立即體驗。
市場
SmileyCoin
買入
賣出
單次
USD
SMLY
≈
2,329,352
SMLY
$50
$150
$500
透過 Onchain 探索 SMLY
SMLY 可透過我們的官方去中心化產品 Onchain 進行交換。立即體驗。
透過 Onchain 探索 SMLY
SMLY 可透過我們的官方去中心化產品 Onchain 進行交換。立即體驗。
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SMLY
$0.000004293
尚無資料
市值
$67,857
排名
#4965
流通供應量
15.81B SMLY
52% 佔總額比例
總供應量
30.34B SMLY
最大供應量
48B SMLY
| 時間 | 價格 | 變更 |
|---|---|---|
| 本日 | 0.00% | |
| 1 天 | - | |
| 1 週 | - | |
| 1 個月 | - | |
| 1 年 | - |
Solana
$72.643
-9.38% YTD
Ethereum
$1,839.61
-4.43% YTD
Launched on 13 Nov 2014, SmileyCoin is designed for education and charity. It is affiliated with (a) [tutor-web](http://tutor-web.net), a freely accessible educational system with SmileyCoin rewards and (b) Education in a Suitcase, which distributes tutor-web and other educational material (on donated servers and tablets) to schools and students in low-income regions.
Charity efforts are coordinated by the Smiley Charity and the African Maths Initiative (AMI, Kenya), while technical development is coordinated from the University of Iceland and Shuttle Thread Ltd (England). These parties nominate members of the Board of the SmileyCoin Fund, which accepts grant applications for educational technologies.
The SmileyCoin coinbase is split: miners receive 10%, 45% become automatic donations in 10 income streams handled by the Smiley Charity, and 45% are automatic dividends to addresses holding more than 25 M SMLY. The Smiley Charity donates to other charities such as UNICEF and the African Maths Initiative, and AMI.