Bug Bounty Programs

Explore all HackenProof’s programs below or filter the tech
stack you work best with: let the bug hunt begin!
Total bug bounty
130
In bounties paid out
$ 9 051 744
Total received reports
15 530
Select types
All Web apps other blockchain smart contract
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Added: Oldest to Newest
Added: Newest to Oldest
Max Bounties: Low to High
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JOJO Web
New

JOJO is a decentralised perpetual contract based on a 100% on-chain perpetual contract ledger and an off-chain matching system which could provide deeper liquidity than AMM perp contracts and a safer trading experience than CLOB perp contracts.

Started date: 01 Jun 2025
Last updated: 14 Apr 2025
Submitted reports: 29
up to
$ 10,000
Web
Coin98
Triaged by HackenProof

Triaged by HackenProof

All bug reports are validated and managed by our professional team. We guarantee the program's SLA on time.

Coin98 is building the infrastructure for Web3 with a suite of DeFi products | Coin98 Wallet, Coin98 Exchange and SpaceGate.

Started date: 21 Dec 2022
Last updated: 19 Mar 2025
Submitted reports: 94
up to
$ 10,000
apps
BitMart Exchange
Triaged by HackenProof

Triaged by HackenProof

All bug reports are validated and managed by our professional team. We guarantee the program's SLA on time.

BitMart is the most trusted cryptocurrency trading platform, designed for both individuals and institutions.

Started date: 12 Jul 2022
Last updated: 19 Mar 2025
Submitted reports: 162
up to
$ 5,000
Web apps
NEAR Protocol
Triaged by HackenProof

Triaged by HackenProof

All bug reports are validated and managed by our professional team. We guarantee the program's SLA on time.

NEAR is a simple, scalable, and secure blockchain platform designed to provide the best possible experience for developers and users, which is necessary to bridge the gap to mainstream adoption of decentralized applications. NEAR's unique nightshade sharding design allows the protocol to scale almost linearly with the number of shards. In addition to high transaction throughput, NEAR also has very fast finality and support for mainstream programming languages for developers to easily build decentralized applications.

Started date: 07 Nov 2022
Last updated: 19 Mar 2025
Submitted reports: 110
up to
$ 1,000,000
blockchain
ShapeShift
Triaged by HackenProof

Triaged by HackenProof

All bug reports are validated and managed by our professional team. We guarantee the program's SLA on time.

Explore the Defi Universe with ShapeShift. A free open source platform to trade, track, buy, and earn. Community-owned. Private. Non-custodial. Multi-chain.

Started date: 02 Nov 2022
Last updated: 19 Mar 2025
Submitted reports: 134
up to
$ 10,000
Web apps

BigONE is a global cryptocurrency exchange that provides a platform for trading various cryptocurrencies. It was founded in 2017 and registered in the Seychelles. The group operates in Russia, Brazil, Vietnam, Seychelles, Singapore, Japan, and Indonesia, providing marketing, investment, and blockchain technology research & development.

Started date: 13 Oct 2022
Last updated: 19 Mar 2025
Submitted reports: 242
up to
$ 1,500
Web apps
Allbridge
Triaged by HackenProof

Triaged by HackenProof

All bug reports are validated and managed by our professional team. We guarantee the program's SLA on time.

Allbridge is a simple, modern, and reliable way to transfer assets between networks. It's a decentralized, modular, and expanding token bridge with on-chain consensus. Transfer ERC20, SPL, and many more tokens in a few clicks.

Started date: 26 Oct 2022
Last updated: 19 Mar 2025
Submitted reports: 73
up to
$ 4,000
Web smart contract blockchain

Founded in 2018, BingX.com is a crypto social trading exchange that offers spot, derivatives and copy trading services to more than 100 countries worldwide. BingX prides itself as the people's exchange by unlocking the fast-growing cryptocurrency market for everyone, connecting users with experts traders and a platform to invest in a simple, engaging and transparent way.

Started date: 30 Sep 2022
Last updated: 19 Mar 2025
Submitted reports: 393
up to
$ 4,000
Web apps
Waku
Triaged by HackenProof

Triaged by HackenProof

All bug reports are validated and managed by our professional team. We guarantee the program's SLA on time.

Waku is the communication layer for Web3. Decentralized communication that scales. Private, secure, and it runs anywhere. This program covers the Javascript & Go implementations.

Started date: 12 Sep 2022
Last updated: 19 Mar 2025
Submitted reports: 21
up to
$ 5,000
blockchain
Router Smart Contract
Program of the week
Triaged by HackenProof

Triaged by HackenProof

All bug reports are validated and managed by our professional team. We guarantee the program's SLA on time.

Router is a cross chain liquidity infrastructure primitive that aims to seamlessly provide bridging infra between various current and emerging layer-1 and layer-2 blockchain solutions, such as Matic and Ethereum.

Started date: 11 Jul 2022
Last updated: 23 Apr 2025
Submitted reports: 59
up to
$ 200,000
smart contract