MumbleChat Protocol: Native, end-to-end encrypted P2P messaging on Ramestta blockchain. Decentralized endpoint discovery, managed hub for NAT traversal, multi-node support. Earn MCT tokens as a relay node. Zero central servers.
We rebuilt MumbleChat from scratch - no XMTP, no third-party dependencies. 100% native messaging on Ramestta blockchain.
Military-grade end-to-end encryption using X25519 ECDH key exchange and AES-256-GCM. Keys never leave your device.
Your wallet address IS your identity. Public keys stored on MumbleChatRegistry smart contract. No emails. No phone numbers.
Full Kademlia DHT for peer discovery. STUN servers + UDP hole punching for direct P2P connections. Relay nodes for offline message storage.
Sustainable reward model with halving every 100K MCT minted. 0.1% transfer fee goes to relay node pool.
Built directly into RamaPay wallet. No WebView hacks. True native performance with Kotlin/Jetpack.
Wallet signature verification prevents Sybil attacks. Rate limiting protects against spam (100 msg/min per peer). No central point of failure.
Deployed and verified on Ramestta Mainnet (Chain ID: 1370)
ERC-20 with fee pool, halving, and governance.
0xEfD7B65676FCD4b6d242CbC067C2470df19df1dE
Core Identity + User Blocking.
0x4f8D4955F370881B05b68D2344345E749d8632e3
V4 Endpoint Discovery + Multi-Node.
0xF78F840eF0e321512b09e98C76eA0229Affc4b73
Download RamaPay wallet, register your identity on-chain, and start messaging with full encryption and privacy.