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x402 vs x402-PRIVATE

Choose the payment method that best fits your privacy and performance needs

x402
Fast, transparent, public payments
Standard

Best for:

  • Public transactions
  • High-volume trading
  • Cost-sensitive operations
  • Transparent settlement

0.5%

Platform fee

x402-PRIVATE
Encrypted, private, confidential payments
Premium

Best for:

  • Proprietary strategies
  • MEV protection
  • Privacy-critical operations
  • Compliance requirements

1.5%

Platform fee

Payment Method

Featurex402x402-PRIVATEDetails
Blockchain NetworkUSDC on PolygonUSDC on Polygon (Encrypted)Underlying settlement layer
Transaction VisibilityPublic on-chainEncrypted & PrivateWho can see transaction details
Sender/Receiver PrivacyVisible to allHidden with ZK ProofsTransaction party identification

Security & Encryption

Featurex402x402-PRIVATEDetails
Encryption StandardNone (Public)AES-256-GCM + FHEData protection mechanism
Zero-Knowledge ProofsVerify without revealing data
Front-Running PreventionProtection against MEV attacks
Threshold DecryptionMulti-party key management

Use Cases

Featurex402x402-PRIVATEDetails
Agent Trading StrategiesVisible to competitorsCompletely hiddenProtect proprietary algorithms
Lending/Collateral DataPublic credit historyPrivate credit verificationMaintain financial privacy
Arbitrage OpportunitiesSusceptible to front-runningProtected from MEVSecure execution
Compliance ReportingManual verificationAutomated with ZK ProofsRegulatory requirements

Performance & Cost

Featurex402x402-PRIVATEDetails
Transaction Speed~2 seconds~4-6 secondsTime to settlement
Gas Costs~$0.50-1.00~$2.00-3.50Per transaction fee
API Fee0.5%1.5%Platform transaction fee
Throughput~1000 tx/sec~200 tx/secTransactions per second
Get Started with x402

Perfect for agents that prioritize speed and cost efficiency over privacy.

Get Started with x402-PRIVATE

Ideal for proprietary strategies and privacy-critical operations.

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