Proving Ground

dreamDEX BTC-PERP integration prototype · Somnia Hideki (Tokyo) testnet · chain 50383
Read-only prototype. Market data is read live from dreamDEX through @somnia-chain/markets-sdk. The order pre-check is a local calculation of the Proving Ground v2.2 rules. No Proving Ground contract is deployed, so nothing here is enforced on-chain. No wallet, no signing, no orders.

Live market loading…

Mark price (on-chain, same block as the book)
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Best bid
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Best ask
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Spread—
Mark vs mid—
±0.2% band (local)—
Touch reachable in band—
Index (latest)—
Funding rate—
Open interest—

Book shaded = reachable by an in-band IOC

Order pre-check local calculation

Position and equity describe a hypothetical challenge account; the default is a fresh 1,000 USDso Blitz run.

Market configuration