On-Chain Bridge
On-Chain Bridge
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Multi-chain bridge architecture — OPTX native Solana to EVM, XRPL, and LayerZero omnichain messaging.
The On-Chain Bridge maps every path that connects OPTX to external chains. The core rule: all verification stays on Solana via the AARON protocol. Everything that leaves Solana passes through bridge infrastructure.
Bridge Hub
| Node | Description |
|---|---|
| OPTX | $OPTX token — source of all bridge flows |
| AARON | AARON Protocol — Solana-native verification router |
| SOL | Solana — home chain, direct SPL / Token-2022 |
| EVM | EVM Chains — Ethereum, Base, Arbitrum, Polygon |
| XRPL | XRP Ledger — Wormhole NTT bridge target |
| LZ | LayerZero — omnichain messaging layer |
Routing Logic
The AARON Router on the Jetson edge node is the single choke point. It validates gaze biometrics, DePIN proofs, and AGT tensor attestations before any on-chain action. Once verified:
| Destination | Protocol | Asset Flow | Status |
|---|---|---|---|
| Solana Native | Direct SPL / Token-2022 | $OPTX, $JTX, $CSTB, Metaplex Core | Live |
| EVM Chains | LayerZero OFT | Wrapped $OPTX (ERC-20) | Devnet |
| XRPL | Wormhole NTT | USDC burn/mint, xSPECTAR NFTs | Live |
| Omnichain | LayerZero Messaging | Cross-chain DVN verification | Devnet |
Key Delineation
Native vs. Bridged:
- AARON Protocol is Solana-native. Gaze verification, biometric proofs, DePIN staking, and agent identity all happen on-chain via Helius RPC. This is the trust root.
- Bridge Infrastructure handles everything that leaves Solana. LayerZero wraps $OPTX for EVM chains. Wormhole NTT burns/mints native USDC for XRPL flows. Neither bridge touches the verification layer.
The AARON router decides what gets bridged. The bridge protocols decide how it moves.
Section Pages
| Page | Chain | Protocol |
|---|---|---|
| Solana Native | Solana | SPL / Token-2022 / Metaplex |
| EVM via LayerZero | ETH, Base, ARB, POLY | LayerZero OFT |
| XRPL via Wormhole | XRPL | Wormhole NTT, xSPECTAR |