White hat finds huge vulnerability in ETH to Arbitrum bridge: Wen max bounty? Post author:MiamiCrypto Post published:September 21, 2022 Post category:arbitrum / bridge hack / bug bounty / crypto bridge / ETH / Ethereum / ethical hacker / exploit / Hack / hacker / layer 2 rollups / Nitro / Offchain Labs / optimistic rollup / Smart Contract / white-hat The ethical exploiter thanked Arbitrium for the 400 ETH payday, but said such a find should be eligible for the max bounty of nearly 1,500 ETH, or $2 million. You Might Also Like Ethereum Foundation Flags Post-Quantum Security as Core Priority in 2026 Protocol Roadmap February 19, 2026 OKX launches Ethereum layer-2 testnet using ZK-based Polygon CDK November 14, 2023 How low can Ethereum price drop versus Bitcoin amid the DeFi contagion? June 26, 2022
Ethereum Foundation Flags Post-Quantum Security as Core Priority in 2026 Protocol Roadmap February 19, 2026