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B3 (Base)
B3 / ETH

#689

ETH0.0₆2721

1.7%

0.0₈7564 BTC 1.9%

$0.0005501 24h Range $0.0006102

Convert B3 (Base) B3 to Ether ETH

1 B3 converts to 0.0₆2721 ETH

ETH

B3 to ETH Chart

Chart by TradingView

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1h	24h	7d	14d	30d	1y
0.3%	3.9%	9.5%	19.8%	16.4%	71.8%

B3 (Base) (B3) is worth ETH0.000000272069 today, which is a 0.3% increase from an hour ago and a 3.9% decline since yesterday. The value of B3 today is 9.5% lower compared to its value 7 days ago. In the last 24 hours, the total volume of B3 (Base) traded was ETH1,591.

B3 (Base) Statistics

Market Cap	ETH12,632.5917
Market Cap / FDV	0.46
Fully Diluted Valuation	ETH27,206.8942
24 Hour Trading Vol	ETH1,591.2305
Circulating Supply	46.432B
Total Supply	100B
Max Supply	100B

B3 / ETH Conversion Tables

Refer to our conversion tables for popular B3 trading amounts in their corresponding ETH prices.

B3 to ETH

The conversion rate of B3 (Base) (B3) to ETH is ETH0.000000272069 for every 1 B3. This means you can exchange 5 B3 for ETH0.00000136, excluding fees.

B3	ETH
0.01 B3	0.000000002721 ETH
0.1 B3	0.000000027207 ETH
1 B3	0.000000272069 ETH
2 B3	0.000000544138 ETH
5 B3	0.00000136 ETH
10 B3	0.00000272 ETH
20 B3	0.00000544 ETH
50 B3	0.00001360 ETH
100 B3	0.00002721 ETH
1000 B3	0.00027207 ETH
10000 B3	0.00272069 ETH
100000 B3	0.02720689 ETH

ETH to B3

The conversion rate of ETH to B3 (Base) (B3) is 3675539 B3 for every 1 ETH. This means you can exchange ETH50.000 for 183776949 B3, excluding fees.

ETH	B3
0.01 ETH	36755 B3
0.1 ETH	367554 B3
1 ETH	3675539 B3
2 ETH	7351078 B3
5 ETH	18377695 B3
10 ETH	36755390 B3
20 ETH	73510780 B3
50 ETH	183776949 B3
100 ETH	367553898 B3
1000 ETH	3675538976 B3
10000 ETH	36755389760 B3
100000 ETH	367553897599 B3

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B3 / ETH 7-day Price History

Within the week, the price of B3 in ETH had the largest 24-hour price movement on Tuesday (2 days ago) by ETH0.000000031788 (12.5%).

Get B3 Price on:

1 B3

ETH0.0₆2725 on Nov 12, 2026

No data available for this date

Need older prices? Get full B3 price history with the CoinGecko API.

Date	Day of the week	1 B3 to ETH	24hr Changes	Change %
2026-11-12	Thursday	ETH0.000000272465	-ETH0.000000016453	5.7%
2026-11-11	Wednesday	ETH0.000000280953	-ETH0.000000005874	2.0%
2026-11-10	Tuesday	ETH0.000000286827	ETH0.000000031788	12.5%
2026-11-09	Monday	ETH0.000000255039	-ETH0.000000005073	2.0%
2026-11-08	Sunday	ETH0.000000260112	-ETH0.000000002928	1.1%
2026-11-07	Saturday	ETH0.000000263040	-ETH0.000000003452	1.3%
2026-11-06	Friday	ETH0.000000266491	ETH0.000000000289313	0.1%

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Need to build with B3/ETH data?

Start free — 10K credits/month, no credit card required.

For Enterprise users, we support custom SLA, SOC 2 documentation, and data licensing for fund valuations, tax platforms, and regulated reporting (FASB, IFRS).

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Get Free API Key

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After integrating CoinGecko's real-time price feeds across its exchange.

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$200B Lifetime Derivatives Volume

Processed using CoinGecko market data as the pricing foundation.

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$21T Onchain Transactions

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SOC 2 Type II

Independently audited

99.9% SLA Uptime

Contractual guarantee

Exchange-independent

2,000+ source aggregation

Frequently Asked Questions

How much is 1 B3 (Base) worth in ETH?: As of now, the price of 1 B3 (Base) (B3) in Ether (ETH) is about ETH0.0₆2721.
How many B3 can I buy for ETH1?: You can buy approximately 3675539 B3 for ETH1 today.
How do I convert the price of B3 to ETH?: Calculate B3 (Base)'s price in Ether by inputting your desired amount on CoinGecko’s B3 to ETH converter. Track its historical price movements on the B3 to ETH chart, and explore more crypto prices in ETH.
What is the highest price of B3/ETH in history?: The all-time high price of 1 B3 in ETH is ETH0.0₅7029. It remains to be seen if the value of 1 B3/ETH will exceed the current all-time high.
What is the price trend of B3 (Base) in ETH?: Over the last month, the price of B3 (Base) (B3) has gone down by -16.40% against the Ether (ETH). In fact, B3 (Base) has underperformed against the broader crypto market, which is down by -11.20%.
Can I get historical B3 prices in ETH via API?: Yes. Get B3's historical price in Ethereum using GET /coins/b3/history for a single date, or GET /coins/b3/market_chart/range?vs_currency=eth for a range. Both endpoints are available on the free CoinGecko API Demo plan, though rate limits apply.
How is B3/ETH price calculated on CoinGecko?: B3/ETH is calculated by first determining B3 (Base)'s and Ethereum's individual prices in USD, using our in-house volume-weighted average methodology. The B3/ETH rate is then derived from these two USD prices. Learn more about how crypto prices are calculated on CoinGecko.
Is CoinGecko API's data suitable for institutional or regulated use?: Yes. The CoinGecko API is SOC 2 Type II certified, offers a 99.9% uptime SLA, and provides custom data licensing for institutional needs like fund valuations and regulated reporting (FASB, IFRS). Check out our Enterprise plan for more information.