Blockchain Gravity research

We record high-resolution crypto market data in real time on our own servers.

The Terminal builds a footprint chart from 15+ venues and draws live heatmaps of the order book and liquidations. Its trading panel places orders through your exchange's API and has custom order tools. A Claude assistant on our servers reads live market data and our own research, and it compares today's market with years of recorded structure and orderflow.

We record it ourselvesOur servers capture trades, order books, liquidations and open interest around the clock.
Every figure shows its ageStale data is flagged. Missing data shows a dash instead of a zero.
Free in the browserThe orderflow, heatmaps, news and contract scanner pages are free, and the news page has a live sentiment rating.
More in the desktop TerminalThe Terminal adds the footprint, live heatmaps, one aggregate of 15+ venues, dealer gamma and the trading panel.
An AI assistant with historyIt compares current price action with nearly seven years of one-minute bars.
No trade signalsNothing on this site tells you to buy or sell.

Open the Terminal Professional from $50 Try for free

BTC

Open interest

Funding 8h

OI-weighted

Control 1h

BGR sentiment

0 to 100, live

Streams live

from the recorder

On the site

Newsfree

We collect headlines from twenty free sources and score each one for lean and crowding. A gauge shows the BGR sentiment rating as it updates.

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Orderflowfree

See which side is in control in each time window. The page also has the five-minute read, the indicator count, the funding, basis and open interest of each venue, and the venue census.

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Heatmapsfree

The liquidation map and the order book are drawn at full depth around price, over windows from one day to five years. Liquidations that actually happened are marked on the map.

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CA Scannerfree

Paste a Solana, Ethereum or Base contract address to get a graded report on its authorities, holders, launch buyers and liquidity. The report names the source of every figure.

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Terminalproduct

Use a free Bitcoin chart in your browser with candles, volume, CVD and the model's detections. The desktop app also shows the tape.

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Desktop app

Blockchain Gravity Terminal

The Terminal is a Windows app built around the Bitcoin chart. It uses the same data as this website and shows more detail than a browser can. You get the footprint inside every candle, live order book and liquidation maps at one-minute resolution, every indicator summed across 15+ venues, dealer gamma and the AI assistant. The Custom API tier is coming soon and will add the trading panel and the research tools the founder uses for his own trading.

Your app gets live data straight from each exchange over your own connection. We record the history and serve it according to your plan. You activate a plan in the app with an email code, and you can cancel it from your account page in one click.

Get started

You can also try the Terminal for free, with every tool and all data delayed 24 hours. It needs no account.

Inside the Terminal

How every figure is calculated

The Terminal's chart with the footprint on the price chart and panes for open interest, bar statistics and Net Short/Long, with the 12:50 sweep magnified across the panes

Chart and panes Terminal

The market around one chart

The footprint draws on the price chart, and panes for open interest, bar statistics and Net Short/Long share its time axis underneath. When price swept the 82,150 low at 12:50, it showed in all four at once.

Panes that share the chart's time axis
Panels you can dock on any side of the chart
Layouts that keep your panes, panels and timeframe

See plans

One-minute footprint candles summed across 16 venues, with the 12:50 sweep below the 82,150 swing low magnified price by price

Inside the candle Terminal

A footprint summed across 16 venues

The footprint shows the volume sold at the bid and bought at the ask at each price in a candle, summed across 16 venues over the last two days. Imbalances are outlined and the busiest price in each candle is marked. Here price sweeps the 82,150 swing low and the candle closes back above it.

Bid and ask at each price, 16 venues summed
Imbalances and the point of control per candle
Volume and delta for each candle along the top

See plans

The order book heatmap behind one-minute candles in shades of blue, with the resting size written in each cell and the walls around the 12:50 sweep magnified

Resting liquidity Terminal

The order book behind the candles

The heatmap draws resting orders from 19 order books behind price, in columns as fine as one minute, and the biggest walls draw brightest. Zoom in and the size of each level is written in its cell.

Perpetuals, spot and Hyperliquid layers
Each of the 19 books on or off
Sizes written in the cells as you zoom in

See plans

The liquidation heatmap under one-minute candles, with the long liquidation bands below the 82,150 swing low ending at the 12:50 sweep and the bands still standing running past price

Liquidation levels Terminal

Where leveraged positions would be forced out

The liquidation heatmap estimates where leveraged positions would be liquidated, from recorded open interest and the net buying or selling that came with it. Here the 12:50 sweep runs through the long liquidation bands stacked under the 82,150 swing low, and they end at its candle.

Leverage tiers from 2x to 100x
Bands still standing run past price
Hotter colors for heavier bands

See plans

TPO and volume profiles Terminal

Where the market spent its time

The TPO profile prints a letter for each 30 minutes of a UTC day, colored by period, and marks the value area and point of control. The visible range profile beside it shows the volume traded at each price, split into buying and selling. Both are built from Binance's BTCUSDT perpetual.

Value area, point of control and initial balance
Single prints highlighted
Volume at each price, split into buying and selling

See plans

One-minute candles with bar statistics, CVD and delta panes summed across 16 venues, with the 12:50 drop in CVD and the delta bar magnified

Orderflow Terminal

CVD and delta from 16 venues

Over the last two days, CVD and delta are summed across 16 venues. Bar statistics show each candle's volume, delta, CVD and trades in one pane, and delta spikes can be highlighted against the average.

CVD reset by day, week or month
Volume, delta, CVD and trades for each candle
Optional highlight for delta spikes

See plans

Fifteen-minute candles with dealer gamma levels by strike, the put wall, max pain and the DVOL bands for the day and the week

Options positioning Terminal

Dealer gamma and options levels

Dealer gamma marks the strikes in Deribit's Bitcoin options where dealers are estimated to carry the most gamma, shows the size at each one and marks the put wall. DVOL bands show how far options price Bitcoin to move in a day and a week, and mark max pain for the nearest expiry and the next monthly one.

Gamma by strike and the put wall
DVOL bands for the day and the week, with max pain
Market sessions on the chart

See plans

Two monitors: an order book heatmap window on the left, and on the right the Terminal split into three charts, with the Multi-Monitor Setup dialog in front

Split view and monitors Terminal

Split the window and use all your monitors

Split the chart into two, three or four charts, each with its own timeframe, footprint and drawings. Drag a layout or page tab onto another monitor and it opens there in its own window. Multi-Monitor Setup shows your monitors to scale and opens the layout or page you pick for each one every time the Terminal starts.

Two, three or four charts, with dividers you can drag
Tear a tab off onto another monitor
Up to six monitors, each opening its own layout or page

See plans

Join the community

Traders who use the Terminal discuss levels on our Discord, and we announce new releases there first. Anyone can join for free.

Join the Discord →

Support Three ways to get help

Email: support@blockchaingravity.com
Email us about billing and your account.
Ticket: Open a ticket on Discord
A ticket gets the fastest answer for a chart problem or a number that looks wrong. Please include a screenshot if you can.
FAQ: Read the FAQ
The FAQ covers signing in, payments, cancelling, API keys and how the Terminal works.