About BLK and CUP
BlackCoin is climbing, while CouponBay is falling this week. The current BLK to CUP conversion rate is 3,408.97. Inversely, this means that if you convert 1 CUP you will get 0.0002933 BLK. The conversion rate of BLK/CUP has decreased by 0.11% in the last hour (CUP/BLK increased by 0.11%). In the last 24 hours, BLK/CUP grew by 2.05%, while CUP/BLK shrunk by the same amount.
The exchange rate of BlackCoin is increasing. The current value of 1 BLK is 3,408.97 CUP. In other words, to buy 5 BlackCoin, it would cost you 17,044.85 CUP. Inversely, 1 CUP would allow you to trade for 0.0002933 BLK while 50 CUP would convert to 0.01467 BLK, not including platform or gas fees.
In the last 7 days, the exchange rate has increased by 51.61%. Meanwhile, in the last 24 hours, the rate has changed by 1.97%, which means that the highest exchange rate of 1 BLK to CUP was 3,418.71 CUP and the lowest 24 hour value was 1 BLK for 3,171.93 CUP. Last month, 1 BLK was worth 1,658.80 CUP. Today, it's up 51.34%. Looking back a year, BlackCoin has changed by 3,549.17 CUP. That means that in a single year, the value of BlackCoin has shrank by 4.11%.
BlackCoin Market Stats
BlackCoin started of as a Proof of Work coin but has evolved to a unique version of Proof of Stake. Wallet users can unlock wallet for staking only. BlackCoin features the following specifications: - Extremely secure: Among first with fix on SSL heartbeat, Transaction malleability, BIP66 - The probability to sign a block and the block reward does not depend on coinage (anymore). - Recommended confirmations: 10, maturity: 500 - Minimum transaction fee: 0.0001 BLK - Defined block time target: 64 seconds - Max reorganization depth: 500 blocks - Inflation: about 0.95%. - PoS block reward: 1.5 BLK + fees - The accumulated reward is proportional to the total balance and the time of staking. 24/7 staking at current network weight leads to an expected reward ratio (interest rate) of about 5%. - BlackCoin rewards users who supports the blockchain through continuous staking.
CouponBay Market Stats
CouponBay aims to solve the inconvenience of used coupon transactions (exposure of personal information, direct contact between users, fraud damage) and contribute to the development of a healthy coupon trading(second-handed) market.
Conversion tables
BLK to CUP values from Today at 7:14 am
0.5 BLK = 1,704.49 CUP |
1 BLK = 3,408.97 CUP |
5 BLK = 17,044.85 CUP |
10 BLK = 34,089.71 CUP |
50 BLK = 170,448.53 CUP |
100 BLK = 340,897.07 CUP |
500 BLK = 1,704,485.35 CUP |
1,000 BLK = 3,408,970.69 CUP |
CUP to BLK values from Today at 7:20 am
0.5 CUP = 0.0001467 BLK |
1 CUP = 0.0002933 BLK |
5 CUP = 0.001467 BLK |
10 CUP = 0.002933 BLK |
50 CUP = 0.01467 BLK |
100 CUP = 0.02933 BLK |
500 CUP = 0.1467 BLK |
1,000 CUP = 0.2933 BLK |
BLK to CUP over time
BLK | Today | 24H 1.97% | 1M 51.34% | 1Y -4.11% |
|---|---|---|---|---|
0.5 BLK | 1,704.49 CUP | 1,670.94 CUP | 829.40 CUP | 1,774.59 CUP |
1 BLK | 3,408.97 CUP | 3,341.88 CUP | 1,658.80 CUP | 3,549.17 CUP |
5 BLK | 17,044.85 CUP | 16,709.42 CUP | 8,294.01 CUP | 17,745.85 CUP |
10 BLK | 34,089.71 CUP | 33,418.83 CUP | 16,588.01 CUP | 35,491.71 CUP |
50 BLK | 170,448.53 CUP | 167,094.17 CUP | 82,940.05 CUP | 177,458.54 CUP |
100 BLK | 340,897.07 CUP | 334,188.34 CUP | 165,880.11 CUP | 354,917.08 CUP |
500 BLK | 1,704,485.35 CUP | 1,670,941.71 CUP | 829,400.55 CUP | 1,774,585.41 CUP |
1,000 BLK | 3,408,970.69 CUP | 3,341,883.43 CUP | 1,658,801.09 CUP | 3,549,170.82 CUP |
Frequently asked questions
Right now, 1 BlackCoin is worth about $0.03193.
Based on the current rate, you could get 31.32 BLK for 1 USD.
BlackCoin price has been on the rise. Since yesterday, the exchange rate of BlackCoin has increased. Since last month, the exchange rate of BlackCoin has increased. Since this time last year, the price of BlackCoin has decreased.
You can use our BLK to USD calculator at the top of this page to convert any amount of BLK to USD. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 USD is equivalent to 156.58 BLK. Inversely, 5 BLK will cost about $0.1597
BlackCoin can be custodied on Coinbase Wallet. Check out our guide to get more detailed instructions on how to buy BlackCoin.
There are a number of crypto assets that have the a similar or comparable market cap to BlackCoin, including Maxcoin, PetroDollar, and PotCoin. For a more robust list of assets to explore, jump to the asset page dedicated to BlackCoin.
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This content is being provided to you for informational purposes only, does not constitute an offer, or solicitation of an offer nor a recommendation by Coinbase to buy, sell, or hold any security, financial product, or instrument referenced in the content, and does not constitute investment advice, financial advice, trading advice, or any other sort of advice. Data presented may reflect asset prices traded on the Coinbase exchange as well as other cryptocurrency exchanges and market data platform. Coinbase may charge fees for the processing of cryptocurrency transactions which may not be reflected in the conversion prices displayed. Coinbase is not liable for any errors or delays in content, or for any actions taken in reliance on any content.