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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 SD
BlackCoin is climbing, while Stader is falling this week. The current BLK to SD conversion rate is 0.3136. Inversely, this means that if you convert 1 SD you will get 3.19 BLK. The conversion rate of BLK/SD has decreased by 0.54% in the last hour (SD/BLK increased by 0.54%). In the last 24 hours, BLK/SD grew by 10.1%, while SD/BLK shrunk by the same amount.
The exchange rate of BlackCoin is increasing. The current value of 1 BLK is 0.3136 SD. In other words, to buy 5 BlackCoin, it would cost you 1.5679 SD. Inversely, 1 SD would allow you to trade for 3.19 BLK while 50 SD would convert to 159.45 BLK, not including platform or gas fees.
In the last 7 days, the exchange rate has increased by 10.71%. Meanwhile, in the last 24 hours, the rate has changed by 9.19%, which means that the highest exchange rate of 1 BLK to SD was 0.3157 SD and the lowest 24 hour value was 1 BLK for 0.2815 SD. Last month, 1 BLK was worth 0.2603 SD. Today, it's up 16.98%. Looking back a year, BlackCoin has changed by 0.0856 SD. That means that in a single year, the value of BlackCoin has grown by 72.7%.
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.
Stader Market Stats
Stader enables liquid staking across multiple chains. SD enables holders to participate in Stader governance and become ETHx node operators. SD holders can earn SD rewards by providing liquidity to Stader LSTs or by locking SD tokens as collateral to become ETHx node operators.
Conversion tables
BLK to SD values from Today at 11:47 am
0.5 BLK = 0.1568 SD |
1 BLK = 0.3136 SD |
5 BLK = 1.57 SD |
10 BLK = 3.14 SD |
50 BLK = 15.68 SD |
100 BLK = 31.36 SD |
500 BLK = 156.79 SD |
1,000 BLK = 313.58 SD |
SD to BLK values from Today at 11:48 am
0.5 SD = 1.59 BLK |
1 SD = 3.19 BLK |
5 SD = 15.94 BLK |
10 SD = 31.89 BLK |
50 SD = 159.45 BLK |
100 SD = 318.89 BLK |
500 SD = 1,594.47 BLK |
1,000 SD = 3,188.93 BLK |
BLK to SD over time
BLK | Today | 24H 9.19% | 1M 16.98% | 1Y 72.70% |
|---|---|---|---|---|
0.5 BLK | 0.1568 SD | 0.1424 SD | 0.1302 SD | 0.0428 SD |
1 BLK | 0.3136 SD | 0.2848 SD | 0.2603 SD | 0.0856 SD |
5 BLK | 1.57 SD | 1.42 SD | 1.30 SD | 0.428 SD |
10 BLK | 3.14 SD | 2.85 SD | 2.60 SD | 0.856 SD |
50 BLK | 15.68 SD | 14.24 SD | 13.02 SD | 4.28 SD |
100 BLK | 31.36 SD | 28.48 SD | 26.03 SD | 8.56 SD |
500 BLK | 156.79 SD | 142.39 SD | 130.17 SD | 42.80 SD |
1,000 BLK | 313.58 SD | 284.78 SD | 260.34 SD | 85.60 SD |
Frequently asked questions
Right now, 1 BlackCoin is worth about €0.02972.
Based on the current rate, you could get 33.65 BLK for 1 EUR.
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 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 168.23 BLK. Inversely, 5 BLK will cost about €0.1486
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 SmartMall, Retik Finance, and UZDT. 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.





