Protocol Information
Bridge BTC assets, restaking, earn interest & borrow on Move
Methodology
TVL: Total value of all coins held in the smart contracts of the protocolView code on GitHubHacks
Date: May 18, 2026
Amount: $821,000
Classification: Key Compromise
Technique: Private Key Compromised
Chains: Monad
Bridge Hack
Language: Solidity
Target Type: DeFi Protocol
Competitors
Frequently Asked Questions
What is Echo Bridge?
Bridge BTC assets, restaking, earn interest & borrow on Move
What is Echo Bridge's TVL?
Echo Bridge currently has $86.5m in total value locked. TVL has increased 11.1% over the past 30 days.
What chains does Echo Bridge operate on?
Echo Bridge operates on 2 chains: BSquared and Bitcoin. BSquared holds the largest share at 81.6%.
How does Echo Bridge's TVL compare to similar protocols?
Among Bridge protocols tracked by DefiLlama, Echo Bridge ranks #26 by TVL. The category holds $48.938b across 154 protocols, and Echo Bridge accounts for 0.2% of that total. Other leading protocols include TeleSwap, WBTC, Coinbase Bridge, Binance Bitcoin, Unit, Function FBTC, Kraken Bitcoin, SolvBTC, Lorenzo enzoBTC, and Merlins Seal.
Has Echo Bridge ever been exploited?
Echo Bridge has 1 recorded security incident. The most recent incident occurred on May 18, 2026 and involved $821,000. It was classified as Key Compromise.