Earn up to $2,000 when you buy $50 in crypto
Earn free crypto after making your first purchase. Terms apply.
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 B3 and QTUM
B3 (Base) is falling, while Qtum is climbing this week. The current B3 to QTUM conversion rate is 0.0006656. Inversely, this means that if you convert 1 QTUM you will get 1,502.40 B3. The conversion rate of B3/QTUM has decreased by 0.37% in the last hour (QTUM/B3 increased by 0.37%). In the last 24 hours, B3/QTUM shrunk by 3.77%, while QTUM/B3 grew by the same amount.
The exchange rate of B3 (Base) is decreasing. The current value of 1 B3 is 0.0006656 QTUM. In other words, to buy 5 B3 (Base), it would cost you 0.003328 QTUM. Inversely, 1 QTUM would allow you to trade for 1,502.40 B3 while 50 QTUM would convert to 75,120.22 B3, not including platform or gas fees.
In the last 7 days, the exchange rate has fallen by 4.25%. Meanwhile, in the last 24 hours, the rate has changed by 3.66%, and that the highest exchange rate of 1 B3 to QTUM was 0.000712 QTUM and the lowest 24 hour value was 1 B3 for 0.0006571 QTUM. Last month, 1 B3 was worth 0.0007781 QTUM. Today, it's down 16.9%. Looking back a year, B3 (Base) has changed by 0.001449 QTUM. That means that in a single year, the value of B3 (Base) has shrank by 117.65%.
B3 (Base) Market Stats
B3 is a gaming ecosystem built on Base. The gaming ecosystem operates as a Layer 3 settlement layer on Base, in order to leverage the lower gas fees and higher throughput. The platform focuses on an open gaming ecosystem that streamlines interactions between developers and players by removing the need for wallets, bridges, or multiple tokens using chain abstraction technology. The B3 token can be used for governance, in-game transactions and access to in-game features.
Qtum Market Stats
Qtum (pronounced “quantum”) is a cryptocurrency that seeks to add Ethereum smart contracts to Bitcoin’s blockchain while using proof of stake for verification. Qtum’s goal is to increase the interoperability of smart contract applications.
Conversion tables
B3 to QTUM values from Today at 1:01 pm
0.5 B3 = 0.0003328 QTUM |
1 B3 = 0.0006656 QTUM |
5 B3 = 0.003328 QTUM |
10 B3 = 0.006656 QTUM |
50 B3 = 0.03328 QTUM |
100 B3 = 0.06656 QTUM |
500 B3 = 0.3328 QTUM |
1,000 B3 = 0.6656 QTUM |
QTUM to B3 values from Today at 12:58 pm
0.5 QTUM = 751.20 B3 |
1 QTUM = 1,502.40 B3 |
5 QTUM = 7,512.02 B3 |
10 QTUM = 15,024.04 B3 |
50 QTUM = 75,120.22 B3 |
100 QTUM = 150,240.44 B3 |
500 QTUM = 751,202.21 B3 |
1,000 QTUM = 1,502,404.41 B3 |
B3 to QTUM over time
B3 | Today | 24H -3.66% | 1M -16.90% | 1Y -117.65% |
|---|---|---|---|---|
0.5 B3 | 0.0003328 QTUM | 0.000345 QTUM | 0.0003891 QTUM | 0.0007243 QTUM |
1 B3 | 0.0006656 QTUM | 0.0006899 QTUM | 0.0007781 QTUM | 0.001449 QTUM |
5 B3 | 0.003328 QTUM | 0.00345 QTUM | 0.003891 QTUM | 0.007243 QTUM |
10 B3 | 0.006656 QTUM | 0.006899 QTUM | 0.007781 QTUM | 0.01449 QTUM |
50 B3 | 0.03328 QTUM | 0.0345 QTUM | 0.03891 QTUM | 0.07243 QTUM |
100 B3 | 0.06656 QTUM | 0.06899 QTUM | 0.07781 QTUM | 0.1449 QTUM |
500 B3 | 0.3328 QTUM | 0.345 QTUM | 0.3891 QTUM | 0.7243 QTUM |
1,000 B3 | 0.6656 QTUM | 0.6899 QTUM | 0.7781 QTUM | 1.45 QTUM |
Frequently asked questions
Right now, 1 B3 (Base) is worth about $0.0004345.
Based on the current rate, you could get 2,301.50 B3 for 1 USD.
B3 (Base) price has been declining. Since yesterday, the exchange rate of B3 (Base) has decreased. Since last month, the exchange rate of B3 (Base) has decreased. Since this time last year, the price of B3 (Base) has decreased.
You can use our B3 to USD calculator at the top of this page to convert any amount of B3 to USD. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 USD is equivalent to 11,507.48 B3. Inversely, 5 B3 will cost about $0.002173
B3 (Base) is currently available to buy on Coinbase's centralized exchange. Check out our guide to get more detailed instructions on how to buy B3 (Base).
There are a number of crypto assets that have the a similar or comparable market cap to B3 (Base), including OpenGradient, Storj, and Bounce Token. For a more robust list of assets to explore, jump to the asset page dedicated to B3 (Base).
Buy B3 (Base) with Coinbase
Create a Coinbase account to buy and sell B3 (Base) on the most secure crypto exchange.
Related conversions
Learn how to buy popular cryptocurrencies
Popular prediction markets
Discover other cryptocurrencies to currency conversions
Discover other cryptocurrency conversions
Start your crypto portfolio today
Sign up for a Coinbase account today and see what the world of decentralized finance can do for you.
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.



