Built a working DEX on Arc Testnet using only an Android phone.
No laptop.
No coding background.
Just Termux, persistence, and late nights.
Dash.dex now supports:
• USDC ⇄ EURC swaps
• USDC bridging via CCTP
• P2P stablecoin transfers
• Onchain tipping
• EIP-4361 sign message on connect
• Auto wallet reconnect on refresh
• Double transaction protection
• Upgraded Circle App Kit to v1.6.1
• Backend migrated to Render
Live now:
https://t.co/sMJZ0h4cJ9
@BuildOnCircle#ArcTestnet#cirBTC#USDC#DeFi#BuildInPublic
New updates:
• Added cirBTC support (balance, send & swap)
• Live BTC + EUR/USD price feeds every 60s
• Transaction history with ArcScan links
• New wallet modal with full portfolio view
• One-tap copy address + disconnect
• Cleaner UI/header
Infrastructure Update
Dash.dex has officially migrated from Railway to Render to improve stability, scalability, and overall performance.
The migration has been completed successfully and the platform is now fully operational.
Dash.dex is back online.
The necessary fixes have been deployed and the platform should now be running more smoothly and reliably.
Thank you for your patience while the improvements were being implemented.
Dash.dex is currently undergoing maintenance and some features may not work properly for the moment.
We are actively fixing the issue and improvements are on the way. Thanks for your patience.
Dash.dex is focused on one thing:
Making stablecoins simple.
Instead of complex DeFi screens, users can:
→ Send USDC
→ Swap USDC ⇄ EURC
→ Bridge between Arc & Ethereum Sepolia
→ Tip creators onchain
Built for accessibility.
Built mobile-first.
Built on Arc.