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  SolTap dashboard: live transactions on the map, with scores and Solana Explorer links.

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  SolTap app: the users card and USDC balance.

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  SolTap app: Every Solana transaction made by the user.

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  Merchant kiosk: Start page for customers to order.

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  Merchant kiosk: Building the order.

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  Merchant kiosk: Displays customer receipt showing transaction id, speed, and cost.

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  Merchant backend screen: balance, sales, fraud protection, payment and tax logs.

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  SolTap Cards: Physical cards used to make purchases

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  The SolTap program on Solana Explorer

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  Inside the pay instruction: amount, risk score, merchant, the USDC transfer to the shop, and the Auth Event

SolTap

Stablecoin payments on Solana with the tap of a card.

Built With

• anchor
• core-nfc
• fastapi
• leaflet.js
• lightgbm
• next.js
• python
• rust
• solana
• solana-pay
• swift
• tailwind
• typescript
• usdc