B3 (B3) price, where to buy & arbitrage

B3 11 exchanges

b3 (B3) trades on 11 exchanges that Finder tracks live, across 10 spot, 6 perpetual markets. b3 arbitrage means buying B3 where it is priced lower and selling where it is higher, capturing the gap before it closes. The deepest liquidity is on Lbank ($2,344,669 of $3,690,509 total 24h volume). It can be moved between exchanges over BASE. With both spot and perpetual B3 markets live, the spot-versus-perp gap and the cross-exchange spread are both arbitrage opportunities. Finder compares every B3 quote in real time to surface the best cross-exchange arbitrage spread, with live deposit and withdrawal status on each rail. Closed transfer rails are flagged before you act, so a wide spread on a stuck route is never shown as live.

Data refreshed 2026-08-28

View on dashboard CoinGecko ↗

Live · 11 exchanges Real-time ↗

$0.0004831

≈ ₽0.0407

+1.48%24h

Cross-exchange $0.00 · 2.43%

Most liquid Lbank spot · $2.3M/24h

Supported networks 1 chain

BBase

B3 price · last 7d

+9.84%

low 0.00044 Lbank · 7d high 0.0006266

Where to buy B3

b3 (B3) is listed on 11 exchanges Finder tracks — the most liquid is Lbank. Compare live prices below and buy where B3 is cheapest; each link opens the exchange directly.

▸ BUY on Asterdex

Where B3 trades

16 markets

Exchange

Market

Funding

Bid

Ask

24h Vol

Vol%

NetworkD/WFee

Lbank

spot

—

$0.0004828

$0.0004846

$2.3M

63.5%

BASEDW$0.99

Lbank

futures

+0.0050%

$0.000482

$0.000484

$277k

7.5%

BASEDW$0.99

Bybit

spot

—

$0.0004839

$0.0004851

$129k

3.5%

BASEDW$0.10

Bybit

futures

+0.0050%

$0.0004829

$0.0004834

$460k

12.5%

BASEDW$0.10

Ourbit

spot

—

$0.0004815

$0.0004857

$11k

0.3%

BASEDW$0.02

Ourbit

futures

+0.0050%

$0.0004829

$0.0004834

$283k

7.7%

BASEDW$0.02

Mexc

spot

—

$0.000481

$0.000485

$54k

1.5%

BASEDW$0.02

Mexc

futures

+0.0050%

$0.0004829

$0.0004834

$67k

1.8%

BASEDW$0.02

Gateio

spot

—

$0.0004815

$0.0004857

$16k

0.4%

BASEDW$0.05

Gateio

futures

+0.0050%

$0.0004833

$0.0004848

$25k

0.7%

BASEDW$0.05

Kraken

spot

—

$0.000483

$0.000487

$6k

0.2%

❔

Phemex

spot

—

$0.00048

$0.000488

$5k

0.1%

BASEDW

spot

—

$0.000481

$0.0004862

$5k

0.1%

BASEDW$1.00

Coinex

spot

—

$0.0004818

$0.0004867

$5k

0.1%

BASEDW$0.01

Kucoin

spot

—

$0.000482

$0.000488

$2k

<0.1%

BASEDW$0.58

Asterdex

futures

+0.0013%

$0.0004542

$0.0004928

$150

<0.1%

❔

B3 order-book walls

1 walls

Large resting limit orders sitting on B3 order books right now: buy walls (support) and sell walls (resistance), ranked by size with distance from the mid price and the venue. Updated live.

Side

Price

Size

From mid

Of side

Exchange

Resistance new

$0.000506

$1.3M

4.76%

45%

Lbank futures

About b3 spreads

Where can I buy B3?

B3 is listed on 16 exchanges: Asterdex, Bybit, Coinex, Gateio, Kraken, Kucoin, Lbank, Mexc, …. The highest-volume market is Lbank ($2,344,669 24h). Current lowest price: $0.0004735 on Asterdex (perp-DEX).

Where is B3 cheapest to buy right now?

The lowest live B3 price across the exchanges we track is $0.0004735 on Asterdex (perp-dex). Prices move every second, so the cheapest exchange can change. The live table above is the source of truth.

Does B3 trade on spot or futures?

B3 is available across 10 spot markets, 6 perpetual markets. Both spot-versus-perp and cross-exchange spreads are surfaced on the dashboard.

How do I arbitrage B3 between exchanges?

Buy B3 on the cheaper exchange and sell on the dearer one, then settle the difference. You either transfer the coin (only when the deposit and withdrawal rail is open) or hold offsetting spot and perpetual legs. The main risks are transfer windows, fees and execution speed, all of which Finder surfaces per spread so you act only on routes that are actually open.

Which networks does B3 support for deposit and withdrawal?

B3 can be transferred via BASE networks. Real-time deposit/withdrawal status per exchange is tracked in the table above. Rails change frequently and we refresh our data every few minutes.

How often are B3 prices and arbitrage data updated?

Orderbook prices come from exchange WebSockets with per-symbol updates within seconds. Deposit/withdrawal status refreshes every few minutes. Arbitrage spreads are computed continuously from the same stream.