Liquidity through time
The book is seeded from a depth snapshot and kept current from the 100ms diff stream. Every price level’s resting size scrolls across the canvas, so walls, pulls and refills are visible as they happen — not after.
//BUBBLE MAP · BINANCE PERP + SPOT · LIVE
The order book,
as a picture.
A Bookmap-style heatmap of live Binance depth — resting liquidity as colour, executed trades as bubbles sized by volume, best bid and offer traced through time. Icebergs, stacked imbalances, a DOM ladder, CVD and volume profile sit on top. Wheel to zoom the price band, pause and scrub back through the last few minutes. Free, no account.
What it shows
Hidden orders, flagged
When far more volume trades through a level than the book ever displayed there, something is refilling. The map marks the level while it eats and fades the marker when it stops.
Stacked pressure
Three or more consecutive levels where one side’s aggressive flow dominates get flagged as a stack — decayed fast, so it reflects live pressure rather than session totals. CVD runs underneath.
Pause and scrub
An in-memory history ring holds the last few minutes at full resolution. Pause, scrub back to the moment that mattered, and zoom the price band losslessly — then jump back to live.
//READ THE TAPE
See the order
before the candle.
Binance perp + spot · streamed live · browser-based · free