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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 falling, while Stader is climbing this week. The current BLK to SD conversion rate is 0.2576. Inversely, this means that if you convert 1 SD you will get 3.88 BLK. The conversion rate of BLK/SD has increased by 0.23% in the last hour (SD/BLK decreased by 0.23%). In the last 24 hours, BLK/SD shrunk by 4.84%, while SD/BLK grew by the same amount.
The exchange rate of BlackCoin is decreasing. The current value of 1 BLK is 0.2576 SD. In other words, to buy 5 BlackCoin, it would cost you 1.288 SD. Inversely, 1 SD would allow you to trade for 3.88 BLK while 50 SD would convert to 194.10 BLK, not including platform or gas fees.
In the last 7 days, the exchange rate has increased by 6.43%. Meanwhile, in the last 24 hours, the rate has changed by 4.84%, which means that the highest exchange rate of 1 BLK to SD was 0.2701 SD and the lowest 24 hour value was 1 BLK for 0.2171 SD. Last month, 1 BLK was worth 0.3263 SD. Today, it's down 26.67%. Looking back a year, BlackCoin has changed by 0.1096 SD. That means that in a single year, the value of BlackCoin has grown by 57.44%.
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 11:49 pm
0.5 BLK = 0.1288 SD |
1 BLK = 0.2576 SD |
5 BLK = 1.29 SD |
10 BLK = 2.58 SD |
50 BLK = 12.88 SD |
100 BLK = 25.76 SD |
500 BLK = 128.80 SD |
1,000 BLK = 257.59 SD |
SD to BLK values from Today at 11:52 pm
0.5 SD = 1.94 BLK |
1 SD = 3.88 BLK |
5 SD = 19.41 BLK |
10 SD = 38.82 BLK |
50 SD = 194.10 BLK |
100 SD = 388.21 BLK |
500 SD = 1,941.04 BLK |
1,000 SD = 3,882.09 BLK |
BLK to SD over time
BLK | Today | 24H -4.84% | 1M -26.67% | 1Y 57.44% |
|---|---|---|---|---|
0.5 BLK | 0.1288 SD | 0.135 SD | 0.1632 SD | 0.05481 SD |
1 BLK | 0.2576 SD | 0.2701 SD | 0.3263 SD | 0.1096 SD |
5 BLK | 1.29 SD | 1.35 SD | 1.63 SD | 0.5481 SD |
10 BLK | 2.58 SD | 2.70 SD | 3.26 SD | 1.10 SD |
50 BLK | 12.88 SD | 13.50 SD | 16.32 SD | 5.48 SD |
100 BLK | 25.76 SD | 27.01 SD | 32.63 SD | 10.96 SD |
500 BLK | 128.80 SD | 135.03 SD | 163.15 SD | 54.81 SD |
1,000 BLK | 257.59 SD | 270.06 SD | 326.30 SD | 109.62 SD |
Frequently asked questions
Right now, 1 BlackCoin is worth about $0.0399.
Based on the current rate, you could get 25.06 BLK for 1 USD.
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 125.31 BLK. Inversely, 5 BLK will cost about $0.1995
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 HoboNickels. 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.