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Bug Bounty Programs 2025

Explore all HackenProof’s programs below or filter the tech stack you work best with: let the bug hunt begin!

Total bug bounty200+
In bounties paid out$15.737.700
Total received reports25 000+
arrowHidden Gems
Triaged by Hackenproof
Router Smart Contract
up to$200,000
Started date:11 Jul 2022
Last updated:23 Apr 2025
Scope review:54040
Paid$0
up to$200,000
Triaged by Hackenproof
Dexalot Web & Mobile
up to$10,000
Started date:15 May 2023
Last updated:23 Apr 2025
Scope review:31385
Paid$500
up to$10,000
Triaged by Hackenproof
Asymetrix Web
up to$10,000
Started date:25 Apr 2023
Last updated:23 Apr 2025
Scope review:35267
Paid$0
up to$10,000
Triaged by Hackenproof
OORT Protocol
up to$100,000
Started date:05 Mar 2024
Last updated:29 Apr 2025
Scope review:25172
Paid$0
up to$100,000
Account Abstraction Bugs
up to$250,000
Started date:16 Sep 2024
Last updated:20 Mar 2025
Scope review:13463
Paid$22,000
up to$250,000
Triaged by Hackenproof
Layer3 Smart Contracts
up to$500,000
Started date:15 Aug 2024
Last updated:23 Apr 2025
Scope review:8829
Paid$4,500
up to$500,000
Added: Oldest to Newest
Added: Newest to Oldest
Updated at: Oldest to Newest
Updated at: Newest to Oldest
Max Bounties: Low to High
Max Bounties: High to Low
237 Results
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Dex-Trade
Dex-Trade is a young but the most technically equipped crypto exchange, it offers traders an easy-to-use interface and transactions safety. Since 2018, the Dex-Trade team maintains the largest range of security measures and security risk control measures in the industry.
Started date: 06 Feb 2022Last updated: 19 Mar 2025Scope review: 87081
up to $3,000
Triaged by Hackenproof
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OKX
Founded in 2017, OKX is one of the world’s leading cryptocurrency spot and derivatives exchanges. OKX innovatively adopted blockchain technology to reshape the financial ecosystem by offering some of the most diverse and sophisticated products, solutions, and trading tools on the market. Trusted by more than 20 million users in over 180 regions globally, OKX strives to provide an engaging platform that empowers every individual to explore the world of crypto.
Started date: 28 Dec 2021Last updated: 06 May 2025Scope review: 77970
up to $1,000,000
Triaged by Hackenproof
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Bitkub
Founded in February 2018, Bitkub is a new generation digital asset and cryptocurrency exchange platform that offers advanced cryptocurrency exchange services to individuals who intend to buy, sell, and store cryptocurrencies.
Started date: 15 Nov 2021Last updated: 19 Mar 2025Scope review: 76552
up to $3,000
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EXMO
EXMO is a global cryptocurrency exchange. The platform was established in 2014 and is constantly expanding its functionality, adding new assets to the listing, and, most importantly, increasing the number of customers.
Started date: 05 Nov 2021Last updated: 19 Mar 2025Scope review: 61110
up to $3,000
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BTSE Bug Bounty Program
The BTSE bug bounty program offers rewards to security researchers and enthusiasts who help us identify and resolve potential vulnerabilities within the BTSE system.
Started date: 05 Nov 2021Last updated: 26 Mar 2025Scope review: 774821
up to $1,000
Triaged by Hackenproof
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LCX
LCX, the Liechtenstein Cryptoassets Exchange, is a next generation cryptocurrency exchange and was founded in 2018. LCX has obtained 8 crypto-related registrations by the Financial Market Authority Liechtenstein, operates in accordance with the new blockchain laws, and has introduced a comprehensive crypto compliance suite.
Started date: 13 Sep 2021Last updated: 28 Apr 2025Scope review: 66466
up to $3,000
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Gate.io Exchange
Gate.io is one of the oldest cryptocurrency exchanges from China operating since 2013.
Started date: 19 Aug 2021Last updated: 19 Mar 2025Scope review: 116782
up to $5,000
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HTX
HTX is the world's leading digital asset trading platform, which has been loved by users for nine years since its establishment. **We are determined to be the safest financial service provider in the entire industry. HTX Security Team is willing to work with you to build a prosperous and stable development of the blockchain.**
Started date: 15 Jul 2021Last updated: 19 Mar 2025Scope review: 83539
up to $100,000
Triaged by Hackenproof
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P2B Exchange
One of the biggest European Cryptocurrency Exchanges. The best go-2-market experience. #1 place to be in crypto.
Started date: 11 Mar 2021Last updated: 19 Mar 2025Scope review: 93363
up to $1,000
Triaged by Hackenproof
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CoinGecko
CoinGecko provides a fundamental analysis of the crypto market. In addition to tracking price, volume and market capitalization, CoinGecko tracks community growth, open-source code development, major events and on-chain metrics.
Started date: 17 Jan 2021Last updated: 19 Mar 2025Scope review: 262935
up to $1,500