☂️gMesh anons!
Offline-First Mesh Network for Confidential Solana Transactions & Private P2P Messagging.
anon0mesh provides a peer-to-peer app & infrastructure for secure, offline transaction relay and encrypted messaging without any centralized servers. It enables the creation of decentralized mesh networks over Bluetooth Low Energy, with confidential computation powered by Arcium for privacy-preserving Solana operations.
The protocol is compatible with both standard messaging and Token 2022 transaction formats. Network participation is represented by ephemeral peer identities using Nostr cryptographic standards. Each mesh session has its own lifecycle: peers discover each other, relay packets with TTL-based flooding, and synchronize state when connectivity permits. Which makes it possible to send value (USDC or SOL for example..) in a totally private and confidential way.
anon0mesh is particularly suited for confidential DeFi operations:
Offline Transaction Queue - Submit Solana transactions without internet connectivity, relayed when any peer connects
Confidential Escrow - Execute private transactions through Arcium MPC circuits without revealing transaction details to relays
Privacy-Preserving Messaging - NIP-17 gift-wrap encryption ensures forward secrecy and metadata protection
Censorship Resistance - No central servers, no single point of failure, no identity requirements
Core Features
Mesh Networking Layer
Dual-mode BLE (Central + Peripheral) using
react-native-ble-plx+react-native-multi-ble-peripheralCompact Packet entity + wire format with TTL support
Packet send/receive abstractions:
writePacket,notifyPacket,broadcastPacketAutomatic peer discovery and connection management
Cryptographic Messaging
Nostr-style message wrapping (NIP-04 / NIP-44)
NIP-17 XChaCha20 gift-wrap support for forward secrecy
Ephemeral key rotation for enhanced privacy
Message deduplication and replay protection
Confidential Transaction Relay
Offline transaction queue with automatic retry
Using Noise Protocol to avoid data leakage & man-in-the-middle attacks when passing payloads between devices
Arcium MPC circuits for confidential escrow execution
Transaction batching and priority management
Zero-knowledge proofs for transaction validity without revealing details
anon0mesh Use Cases
While anon0mesh provides protocol-level infrastructure, we demonstrate practical applications:
Confidential P2P Payments The first product built on anon0mesh is a private payment system leveraging Arcium:
Create escrow transactions offline
Route through mesh network with encrypted payloads
Execute through Arcium MPC without revealing sender/receiver to relays or onchain
Settle on Solana when any peer gains connectivity
Monitor and confirm settlement through mesh gossip
Emergency Communications
Censorship-resistant messaging during network outages
Coordinate community response without centralized infrastructure
Queue critical transactions for execution when connectivity returns
What's Next
Protocol Enhancements
Permissionless mesh network creation with customizable relay policies
Reputation-based peer scoring and spam prevention
Multi-hop routing optimization with adaptive TTL
Ecosystem Integration
Phantom/Solflare wallet deep links for transaction signing
Helius/Triton RPC integration for transaction broadcasting
Jupiter aggregator integration for Offline & Online Swaps for best execution
Developer Experience
WIP: React Native SDK for easy mesh integration called **The Offline Stack**
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