Liquidity heatmaps for 97 coins. Free.

Every coin below has a free, live order book heatmap in Basis, recorded from Binance's own book once a second, with the ladder and the tape beside it. Each page reads that coin's book: how far it reaches, where the largest walls sit within one percent of price, and the range, time span and bubble floor that fit it.

The busiest books right now

Binance USD-M perpetuals, nearest 1,000 levels each side, refreshed every fifteen minutes.

CoinBook reachesWithin ±0.5%Largest wallHeatmap range
BTCBitcoin±0.17%≥$86.9M$3.0M offer±17 bps
ETHEthereum±0.49%≥$109M$4.9M bid±49 bps
ZECZcash±1.1%$7.7M$401K offer±100 bps
SOLSolana±11%$31.0M$1.8M offer±100 bps
HYPEHyperliquid±1.4%$13.5M$2.3M offer±100 bps
XRP±8.0%$23.1M$700K bid±100 bps
NEARNEAR Protocol±26%$3.8M$355K bid±100 bps
BNB±1.5%$8.1M$471K bid±100 bps
PEPE±2.6%$2.6M$492K bid±100 bps
DOGEDogecoin±14%$10.1M$803K bid±100 bps
IDOL±11%$30K$4K offer±100 bps
ESPORTS±8.8%$77K$10K offer±100 bps

Every coin, by Binance futures volume

24-hour volume from Binance, refreshed hourly.

How each page reads the book

Each page takes one snapshot of the coin's public Binance book, the nearest 1,000 price levels on each side, and re-reads it every fifteen minutes. Walls are single price levels exactly as the exchange publishes them, the three largest on each side within one percent of price, because the heatmap's widest view is ±100 bps and a level further out can never be on screen. Each wall is also measured against the coin's average trading pace, which says more than its dollar size: a million dollars is seconds of Bitcoin's trading and hours of a small coin's.

The settings follow from the same snapshot. The heatmap's Auto range fits the window to how far the thinner side of the book reaches; the time span compares that reach with the coin's typical fifteen-minute move, so the picture stays filled instead of turning grey; and the trade-bubble floor is about five seconds of the coin's average turnover, so the bubbles left are the bursts worth checking.

Questions

Are these liquidity heatmaps free for every coin?+

Yes. Every coin here is a Binance USD-M crypto perpetual, and the heatmap, depth of market and Time & Sales are free on all of them: no account, no trial and no card. Stock and commodity perpetuals are the only order-flow markets that need Founders.

Is a liquidity heatmap the same as a liquidation heatmap?+

No. A liquidation heatmap is a model: it estimates where leveraged positions would be forced out from assumed entries and leverage. A liquidity heatmap draws the resting orders actually sitting in the order book, recorded as they change. Basis marks reported liquidations on the same timeline, so the two are never confused.

Why does a heatmap show grey?+

Grey is depth that was never recorded, not an empty book. Binance publishes only the nearest 1,000 levels each side and keeps no order-book history, so Basis records from the moment you open the heatmap and draws grey wherever price moved past what was published. Each coin page says how far its book reaches and which time span stays filled.

How the free heatmap works · Order flow by coin · All free tools