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Sum of median estimated savings and rewards earned, per user in 2021 across multiple Coinbase programs (excluding sweepstakes). This amount includes fee waivers from Coinbase One (excluding the subscription cost), rewards from Coinbase Card, and staking rewards.
About BLK and SUP
BlackCoin is falling, while Superfluid is climbing this week. The current BLK to SUP conversion rate is 4.21. Inversely, this means that if you convert 1 SUP you will get 0.2376 BLK. The conversion rate of BLK/SUP has decreased by 0% in the last hour (SUP/BLK increased by 0%). In the last 24 hours, BLK/SUP shrunk by 0%, while SUP/BLK grew by the same amount.
The exchange rate of BlackCoin is decreasing. The current value of 1 BLK is 4.21 SUP. In other words, to buy 5 BlackCoin, it would cost you 21.05 SUP. Inversely, 1 SUP would allow you to trade for 0.2376 BLK while 50 SUP would convert to 11.88 BLK, not including platform or gas fees.
In the last 7 days, the exchange rate has increased by 3.96%. Meanwhile, in the last 24 hours, the rate has changed by 0.14%, which means that the highest exchange rate of 1 BLK to SUP was 4.24 SUP and the lowest 24 hour value was 1 BLK for 4.19 SUP. Last month, 1 BLK was worth 3.12 SUP. Today, it's up 25.83%. Looking back a year, BlackCoin has changed by ∞ SUP. That means that in a single year, the value of BlackCoin has shrank by ∞%.
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.
Superfluid Market Stats
Superfluid powers continuous settlement for tokenized markets and the agentic economy. Superfluid turns tokens into programmable cashflows that move continuously onchain through real-time streams. Use cases include vault payouts, agentic commerce, rewards, payroll, grants and subscriptions. Superfluid keeps capital productive, automates financial operations, and creates new ways to experience money across humans, protocols and machines.
Conversion tables
BLK to SUP values from Today at 5:52 pm
0.5 BLK = 2.10 SUP |
1 BLK = 4.21 SUP |
5 BLK = 21.05 SUP |
10 BLK = 42.09 SUP |
50 BLK = 210.46 SUP |
100 BLK = 420.92 SUP |
500 BLK = 2,104.58 SUP |
1,000 BLK = 4,209.16 SUP |
SUP to BLK values from Today at 5:54 pm
0.5 SUP = 0.1188 BLK |
1 SUP = 0.2376 BLK |
5 SUP = 1.19 BLK |
10 SUP = 2.38 BLK |
50 SUP = 11.88 BLK |
100 SUP = 23.76 BLK |
500 SUP = 118.79 BLK |
1,000 SUP = 237.58 BLK |
BLK to SUP over time
BLK | Today | 24H -0.14% | 1M 25.83% | 1Y 98.74% |
|---|---|---|---|---|
0.5 BLK | 2.10 SUP | 2.11 SUP | 1.56 SUP | 0.02659 SUP |
1 BLK | 4.21 SUP | 4.21 SUP | 3.12 SUP | 0.05318 SUP |
5 BLK | 21.05 SUP | 21.07 SUP | 15.61 SUP | 0.2659 SUP |
10 BLK | 42.09 SUP | 42.15 SUP | 31.22 SUP | 0.5318 SUP |
50 BLK | 210.46 SUP | 210.75 SUP | 156.10 SUP | 2.66 SUP |
100 BLK | 420.92 SUP | 421.49 SUP | 312.19 SUP | 5.32 SUP |
500 BLK | 2,104.58 SUP | 2,107.47 SUP | 1,560.96 SUP | 26.59 SUP |
1,000 BLK | 4,209.16 SUP | 4,214.94 SUP | 3,121.92 SUP | 53.18 SUP |
Frequently asked questions
Right now, 1 BlackCoin is worth about €0.02699.
Based on the current rate, you could get 37.05 BLK for 1 EUR.
You can use our BLK to EUR calculator at the top of this page to convert any amount of BLK to EUR. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 EUR is equivalent to 185.24 BLK. Inversely, 5 BLK will cost about €0.135
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 42-coin. For a more robust list of assets to explore, jump to the asset page dedicated to BlackCoin.
Buy BlackCoin with Coinbase
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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.