ꜱᴇᴄᴏɴᴅ ᴏʀᴅᴇʀ

Second Order replays a tracked wallet's trade, runs a shadow-follower simulation across delays and sizes against observed quotes and competing flow, drains a Remaining Alpha meter as capacity is consumed, and returns a private CrowdGuard verdict for your own intended size: ALLOW, RESIZE or BLOCK.

The central object is the Alpha Capacity Surface, C(delay, crowd AUM): the maximum aggregate follower capital for which the trade's scenario-adjusted follower expected value remains positive.

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Team members

• MAGENTO , DEV , GH: MihRazvan / TG: @razvanastra
• JENSEI , BRAND , GH: jen-sei / TG: @jenseiii (Main team contact)

Topic / category

DeFi (markets, safer trading infrastructure, pre-trade risk)

Bounties entered

Mobula. Second Order is built end to end on Mobula's wallet, trade, market, security and quoting infrastructure.

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Crash test a real wallet

Paste an address (e.g.: 0x2acbe7e9a41690af1353d0ce2991748ecd8b6e6c) in Crash test any wallet, choose the chain and window, press Reconstruct crash test. The stream service anchors on the wallet's most recent buy that is at least one window old, pulls the pool's trade history, 5-second candles, security and market context from Mobula, and replays the reconstructed minutes in about fifteen seconds.

Every completed run produces a Share report link at /report/.

Your size and delay travel only in the URL fragment. Browsers do not transmit fragments to servers. A fragment is not encryption, and we do not describe it as such. Set CAPTURE_DIR and reconstructions are written as replay files and appear in the replay picker.

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About this build

Built for Common S3nse 2026, Amsterdam. No pre-existing codebase; the full history is in repository.

No smart contracts are deployed. Second Order is read-only market infrastructure as it observes, models and advises, and never touches funds or submits a transaction.

Interface language: Windows 95. Not for nostalgia. Legacy BIOS / Windows 95 was the last consumer interface that told you plainly when it could not do something, and a pre-trade risk tool whose main job is sometimes to say **no** needs exactly that grammar.