Bridge anything, anywhere.

Best rate across 20+ bridges. One signature.

You send —

You receive (est.) —

0.3% CXX fee → GXX Buybacks 0.3% routes to GXX Buybacks vault • live.

Frequently Asked Questions

How long does a bridge transfer take?

Bridge times vary by route and provider. Most transfers complete in 1–10 minutes. Solana ↔ Ethereum routes typically use AcrossV4 or Wormhole and take 3–8 minutes. The estimated time is shown in the quote before you bridge.

Which chains are supported?

CrossChainXX aggregates routes across 30+ chains including Solana, Ethereum, Arbitrum, Optimism, Base, Polygon, BNB Chain, Avalanche, and many more. The full chain list loads from our API in real time.

Do you custody funds?

No. CrossChainXX is a non-custodial aggregator. We never hold your tokens. All transactions are signed by your wallet and executed directly on-chain through the underlying bridge protocol (Wormhole, AcrossV4, deBridge, etc.).

What are the fees?

CrossChainXX charges a 0.3% CXX platform fee, live now. Fees route to the GXX Buybacks vault (8hW5). The buyback bot handles the 70/20/10 split: 70% buys GXX on Jupiter, 20% ops, 10% growth. Bridge protocol fees and gas are passed through at cost — shown in the quote.

What if my bridge gets stuck?

After submitting, your bridge is tracked on the status page. If it shows "stuck" after 30 minutes, you can retry from your history. Each bridge also links to the source chain explorer and the LiFi explorer for manual tracking. Most stuck bridges self-resolve; contact the underlying protocol support if needed.