Gate Simulator

See the pre-mempool
gate in operation.

The Gate Simulator demonstrates how QuantChainAnalysis evaluates a wallet address and issues a compliance decision before any transaction is broadcast. Evaluation scores are provided for demonstration purposes.

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Demonstration mode. The Gate Simulator provides representative risk scores using deterministic demonstration data. Production gate decisions, based on live on-chain data via Alchemy, TronGrid, Blockstream, and Solana Mainnet-native RPC, require a registered API key. Request access →

15 networks

Multi-chain evaluation

Ethereum, Arbitrum, Polygon, BNB Chain, Base, Optimism, Avalanche, zkSync Era, Linea, Scroll, Mantle, Blast, Tron, Bitcoin, and Solana.

13 dimensions

QARS v1.0 scoring

Mixer proximity, sanction cluster, value anomaly, flash loan, high-risk contract, bridge interaction, token approval, wallet age, gas anomaly, velocity and structuring detection, Travel Rule completeness, bytecode similarity, and historical relative magnitude.

3 decisions

Binding gate outcome

PASS (LOW <4.0), BIOMETRIC REQUIRED (MEDIUM 4.0–6.99), or PRE-MEMPOOL BLOCK (HIGH ≥7.0). Issued in under 500ms on warm instance.

Interactive, no signup required

Try it yourself. Watch the gate decide in real time.

Enter any wallet address and see the full pipeline run end to end: 13 dimensions scored, a composite risk value calculated, and a binding PASS, BIOMETRIC REQUIRED, or PRE-MEMPOOL BLOCK decision issued, the same sequence that runs before a real transaction ever reaches the network.

Open the Gate Simulator → Request Production Access

Under 500ms decision

15 blockchain networks

No account needed to try

See the pre-mempoolgate in operation.

Try it yourself. Watch the gate decide in real time.

Ready for production integration?

See the pre-mempool
gate in operation.