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
WhiteBIT Protocol
up to$10,000
Started date:24 Apr 2023
Last updated:01 Jul 2025
Scope review:23402
Paid$0
up to$10,000
Triaged by Hackenproof
Started date:22 Jun 2023
Last updated:19 Jun 2025
Scope review:28439
Paid$0
up to$22,500
Triaged by Hackenproof
Asymetrix Web
up to$10,000
Started date:25 Apr 2023
Last updated:01 Jul 2025
Scope review:38550
Paid$0
up to$10,000
Triaged by Hackenproof
Polygon POS
up to$1,000,000
Started date:29 Feb 2024
Last updated:12 Jun 2025
Scope review:33214
PaidPrivate
up to$1,000,000
Triaged by Hackenproof
INIT Capital Web
up to$10,000
Started date:15 Jul 2024
Last updated:20 Jun 2025
Scope review:9337
Paid$0
up to$10,000
Started date:16 Sep 2024
Last updated:12 Jun 2025
Scope review:22559
Paid$22,000
up to$250,000
Triaged by Hackenproof
Bluefin Web
up to$5,000
Started date:01 Jul 2024
Last updated:01 Jul 2025
Scope review:17597
Paid$0
up to$5,000
Triaged by Hackenproof
LiNEAR Protocol
up to$5,000
Started date:30 Jul 2024
Last updated:01 Jul 2025
Scope review:8668
Paid$100
up to$5,000
Triaged by Hackenproof
Gear Protocol
up to$25,000
Started date:13 Mar 2025
Last updated:18 Jun 2025
Scope review:17152
Paid$0
up to$25,000
Triaged by Hackenproof
Started date:13 Jun 2025
Last updated:01 Jul 2025
Scope review:3071
Paid$0
up to$15,000
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
252 Results
Triaged by Hackenproof
program imageSTON.fi is a decentralized automated market maker (AMM) built on the TON blockchain providing virtually zero fees, low slippage, an extremely easy interface, and direct integration with TON wallets.
Started date: 22 Apr 2025Last updated: 12 May 2025Scope review: 9137
up to $100,000
Triaged by Hackenproof
program imageWelcome to the Blockchain.com Bug Bounty Program! As a pioneer in the cryptocurrency space, Blockchain.com has been at the forefront of developing crucial infrastructure for the Bitcoin community. We started with the Blockchain Explorer, empowering users to examine transactions and understand the blockchain, and an API that enabled businesses to build on Bitcoin. Furthermore, we provide a widely popular and user-friendly crypto wallet, allowing individuals globally to securely manage their own digital assets. Thank you for your interest in helping us enhance the security of our platform! Your contributions are highly valued. Getting Started If you are new to Blockchain.com, we strongly encourage you to review our [Security Learning Portal](https://dashboard.hackenproof.com/redirect?url=https://www.blockchain.com/learning-portal#crypto-courses) to familiarise yourself with our products and their security considerations before submitting any reports.
Started date: 15 Apr 2025Last updated: 17 Jun 2025Scope review: 2699
up to $10,000
Triaged by Hackenproof
program imageAscendEX is a platform for investors of all experience levels who want to make their crypto ascent better. Simple crypto solutions and friendly customer support help our users invest, trade, earn, and manage their ascents with confidence.
Started date: 01 Aug 2025Last updated: 19 Jun 2025Scope review: 10626
up to $10,000
Triaged by Hackenproof
program imageIn December 2021, BitMart Exchange experienced a significant security incident where hackers used stolen private keys to steal approximately $196 million worth of crypto assets from hot wallets.Affected assets included BTC, Ethereum, Binance Smart Chain tokens, and others. This program seeks to identify those responsible for the BitMart breach, trace stolen assets, and facilitate fund recovery. Verified contributions will be rewarded, with additional bounties for successful recoveries. White-hat participants who provide verified key information will be eligible for rewards. A percentage of the recovered amount will be distributed as a bounty to those who made significant contributions.
Started date: 03 Apr 2025Last updated: 03 Jun 2025Scope review: 16706
up to $58,000,000
Triaged by Hackenproof
program imageLeveX isn't just another cryptocurrency exchange — it's a groundbreaking platform that redefines the way traders interact with the market and each other. At its core, LeveX integrates a social feed akin to Twitter, seamlessly blending the analytical rigor of trading with the dynamic, collaborative nature of social media.
Started date: 31 Mar 2025Last updated: 23 May 2025Scope review: 9155
up to $5,000
Triaged by Hackenproof
program imageAt its core, eOracle is an open infrastructure platform that empowers developers to build secure oracles backed by Ethereum's battle-tested security model. eOracle creates a foundation for specialized data services that combine deep domain expertise with unmatched cryptoeconomic security.
Started date: 31 Mar 2025Last updated: 04 Apr 2025Scope review: 17220
up to $2,000
Triaged by Hackenproof
program imageWalrus is a decentralized storage network that stores and delivers raw data and media files — like videos, images, and PDFs — without sacrificing performance or accessibility. With Walrus, your data is always secure and available. *Theoretical entries, entries without any working POC and ones generated with ChatGPT/LLM tools will be discarded.Any medium or higher severity vulnerabilities should come with a working POC that can be demonstrated on a local test environment that can be reproduced with the instructions in the appendix.*
Started date: 27 Mar 2025Last updated: 12 Jun 2025Scope review: 11126
up to $100,000
Triaged by Hackenproof
program imageCelestia is a blockchain network that introduces a modular approach to the design and functionality of blockchains. Unlike traditional blockchains that bundle consensus, data availability, and execution into a single layer, Celestia separates these functions to offer a more scalable and flexible infrastructure.
Started date: 26 Mar 2025Last updated: 12 Jun 2025Scope review: 19782
up to $750,000
Triaged by Hackenproof
program imageSay hello to the newest member of the ever-evolving DeFi landscape: emojicoin.fun, where all launched and tradable coins are emojicoins. The emojicoin.fun platform merges the engaging, expressive nature of emojis with the dynamic world of DefI, enabling a vibrant, fair, and user-friendly environment for traders and communities.
Started date: 18 Apr 2025Last updated: 21 Apr 2025Scope review: 7036
up to $2,000
Triaged by Hackenproof
program imageFast Trade, Fast Copy Trade, Fast AFK Automation. Discover faster, Trading in seconds🚀 On-chain at the speed of light.
Started date: 17 Mar 2025Last updated: 19 Mar 2025Scope review: 13391
up to $1,000,000