MAP Protocol, also branded as MAPO, is an omnichain interoperability infrastructure designed for cross-chain swaps involving Bitcoin (BTC), stablecoins, and tokenized assets.

It operates with relayer-free cross-chain verification and supports Substrate, EVM, and BTC ecosystems. Its intended use cases include decentralized finance (DeFi), decentralized exchanges (DEXs), tokenized assets, IoT, and privacy-preserving computation ^[1]​^[2].​

Overview

MAP Protocol serves as an omnichain bridge and verification layer, featuring components like the MAP Feeder, Ultra-Light Verification Protocol (ULVP), and the MAP P2P stack.

These components facilitate low-storage verification and real-time message and state transfers across different blockchains. MAP Protocol maintains technical compatibility with the Substrate and Polkadot ecosystems. It supports BTC, stablecoins, and tokenized assets as core elements ^[1].

Features of MAP

MAP Protocol incorporates several notable features:

• Low-storage ultra-light verification of remote chain states.
• Relayer-free cross-chain state writes with appropriate authority and consensus.
• IBLT-based block transport that optimizes block size during relay.
• Standardized P2P discovery and transfer stack for seamless peer interactions.
• Privacy computation and cross-chain data confidentiality solutions.
• Developer tools and SDKs designed to help build interoperable chains and applications ^[1].

MAP Token Distribution

MAP Protocol has an initial issuance of 10 billion tokens. The distribution is categorized into team, ecosystem, community, foundation, and partners, each following a published vesting schedule available on the project's website. Allocations are subject to multi-year vesting and staged unlocking. Readers are encouraged to consult the official tokenomics page for the latest details on vesting status and on-chain contract addresses ^[1].

Tokenomics

For real-time market data such as circulating supply, market cap, and price history, users should refer to live data from CoinMarketCap and CoinGecko. The total supply of MAP tokens remains at its initial 10 billion, or as specified on the official site if updated ^[1].

Awards

MAP Protocol received early recognition and awards, including the Most Valuable Award at the 2020 Ethereum Hackathon, acknowledging its contributions to blockchain technology ^[1].

Exchanges

MAP is listed on various centralized and decentralized exchanges; for the latest market listings, see the CoinMarketCap and CoinGecko market pages ^[1].

ICO

MAP Protocol did not conduct a traditional initial coin offering (ICO). Instead, the distribution and listing occurred through exchange allocations, emphasizing market-based distribution models ^[1].

Security Incident (May 2026)

In May 2026, Cointelegraph reported a significant security incident involving MAP Protocol, where an attacker exploited the Butter Network cross-chain bridge.

The exploit allowed the unauthorized minting of approximately 1 quadrillion MAPO tokens, drastically exceeding the legitimate circulating supply ^[3].

This resulted in an immediate market impact, with MAP Protocol's token value plummeting by about 96%. Following the attack, MAP Protocol suspended its swap services and initiated an investigation to assess the damage and prevent future incidents ^{[3] [4]} .