📢 Arcadia Finance Hack Recovery Program — Up to $360K in Rewards!
Arcadia Finance was exploited on July 15, 2025, resulting in a $3.6M loss from its Asset Manager contracts. We're now calling on whitehats and security researchers to help identify the attacker and recover the stolen funds.
Bounty: Up to $360,000
You’ll be rewarded if your intel leads to the recovery of assets — including wallet traces, behavioral clues, or verified identities.
Only legal and ethical submissions will be accepted.
🧠 If you know how to trace wallet flows or find on-chain/off-chain links — this is your opportunity.
🔗 Get all the details and submit here
Help bring clarity and justice to this case.
Arcadia Finance was exploited on July 15, 2025, resulting in a $3.6M loss from its Asset Manager contracts. We're now calling on whitehats and security researchers to help identify the attacker and recover the stolen funds.
Bounty: Up to $360,000
You’ll be rewarded if your intel leads to the recovery of assets — including wallet traces, behavioral clues, or verified identities.
Only legal and ethical submissions will be accepted.
🧠 If you know how to trace wallet flows or find on-chain/off-chain links — this is your opportunity.
🔗 Get all the details and submit here
Help bring clarity and justice to this case.
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📣 BigONE has launched a major hack bounty program — up to $8.1M in rewards.
In July 2025, BigONE experienced a $27M exploit involving social engineering and tampered code deployment.
Now, they’re inviting the security community to help identify the attacker and support fund recovery through HackenProof.
🔍 Looking for:
- On-chain or off-chain indicators linked to the attacker
- Wallets associated with the exploit
- CEX activity or transactional footprints
- IP addresses, domains, or server infrastructure
- Coin mixing and laundering strategies
- Any actionable forensic or behavioral intelligenc
💰 Reward Structure:
- Low-impact: $100 – $1,000
- Medium-impact: $1,000 – $5,000
- High-impact: $5,000+
On top of that, contributors may be eligible for an extra reward of 10%–30%
of recovered funds.
➡️ With $27M in stolen assets, the maximum potential payout is $8.1M!
Final % is determined by BigONE based on impact, difficulty & significance.
👉 Submit your findings here
In July 2025, BigONE experienced a $27M exploit involving social engineering and tampered code deployment.
Now, they’re inviting the security community to help identify the attacker and support fund recovery through HackenProof.
🔍 Looking for:
- On-chain or off-chain indicators linked to the attacker
- Wallets associated with the exploit
- CEX activity or transactional footprints
- IP addresses, domains, or server infrastructure
- Coin mixing and laundering strategies
- Any actionable forensic or behavioral intelligenc
💰 Reward Structure:
- Low-impact: $100 – $1,000
- Medium-impact: $1,000 – $5,000
- High-impact: $5,000+
On top of that, contributors may be eligible for an extra reward of 10%–30%
of recovered funds.
➡️ With $27M in stolen assets, the maximum potential payout is $8.1M!
Final % is determined by BigONE based on impact, difficulty & significance.
👉 Submit your findings here
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HackenProof - Crypto Bug Bounty
✅ [New Audit Contest] Earn up to $5,000 with OpenEden! - Scope: Smart Contracts - Reward Pool: $5,000 - Duration: 16–24 July - ⚠️ No KYC required! 🛠 Start hacking today — get fast triage and quick feedback! 🔗 Contest link
⚠️ Update: Deadline Changed!
The OpenEden audit contest now ends on July 23
⏳ Hurry up — there’s still time to find bugs and claim your reward!
🔗 Program link
The OpenEden audit contest now ends on July 23
⏳ Hurry up — there’s still time to find bugs and claim your reward!
🔗 Program link
HackenProof
OpenEden Smart Contract Audit Contest: Program Info | HackenProof
Find bugs and vulnerabilities on OpenEden Smart Contract Audit Contest and get paid up to $5,000
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✅ NEAR Protocol has just added a new web bounty target!
Ready to take on the challenge?
👉 Dive in and start your bug bounty hunt today!
Ready to take on the challenge?
👉 Dive in and start your bug bounty hunt today!
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📣 The Big Hunt is On!
CoinDCX launches a Recovery Bounty Program after an unauthorized $44.5M attack
Potential Bounty Rewards: Up to $11 million
👉 Review the incident details and submit your report!
CoinDCX launches a Recovery Bounty Program after an unauthorized $44.5M attack
Potential Bounty Rewards: Up to $11 million
👉 Review the incident details and submit your report!
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[New bug bounty] Aptos has just launched a brand new bug bounty program for their upcoming feature, Function Values!
🔻As part of a limited program, Aptos offers rewards of up to $1,000,000 to security researchers who identify security issues related to the new Function Values feature in Move.
The program will run until August 19!
🔗 Program Link
🔻As part of a limited program, Aptos offers rewards of up to $1,000,000 to security researchers who identify security issues related to the new Function Values feature in Move.
The program will run until August 19!
🔗 Program Link
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The DualDefense Contest with VeChain is now live on HackenProof!
💸 Up to 5,632,000 $HAI is up for grabs for hackers who can spot critical vulnerabilities.
That’s approximately $55,600 USD at current rates — powered by $HAI holders!
Start auditing now!
UPD: Started date - 09 Aug 2025
💸 Up to 5,632,000 $HAI is up for grabs for hackers who can spot critical vulnerabilities.
That’s approximately $55,600 USD at current rates — powered by $HAI holders!
Start auditing now!
UPD: Started date - 09 Aug 2025
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DualDefense Security Contest with Strobe is now live on HackenProof!
💸Up to 2,830,000 HAI in rewards are available for researchers who uncover critical vulnerabilities.
This initiative is powered by the HAI community, with bounties funded by token holders — making it a truly community-driven security effort.
👉 Join the contest!
💸Up to 2,830,000 HAI in rewards are available for researchers who uncover critical vulnerabilities.
This initiative is powered by the HAI community, with bounties funded by token holders — making it a truly community-driven security effort.
👉 Join the contest!
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✅ [New DualDefense Contest]
A fresh challenge just dropped on HackenProof!
The DualDefense Contest with Majority Games is now live.
- Reward pool: Up to $35,000
- End date: August 31
👉 Join the contest now!
A fresh challenge just dropped on HackenProof!
The DualDefense Contest with Majority Games is now live.
- Reward pool: Up to $35,000
- End date: August 31
👉 Join the contest now!
✅ [New Audit Contest]
Somnia Audit Contest is LIVE on HackenProof
A high-speed L1 built for real-time games & social apps - and now the challenge is on.
💰 Reward pool: Up to $300,000
📅 Duration: Aug 6 – Sep 20
Test. Report. Get paid.
👉 Join the contest now!
Somnia Audit Contest is LIVE on HackenProof
A high-speed L1 built for real-time games & social apps - and now the challenge is on.
💰 Reward pool: Up to $300,000
📅 Duration: Aug 6 – Sep 20
Test. Report. Get paid.
👉 Join the contest now!
✅ Bag Labs has been listed on HackenProof:
The project rewards up to $10,000 per critical bug.
ℹ️ About Bag Labs:
Bag Labs is the game studio built on Base. No accounts. No deposits. Just degen.
💸 Bag Labs bug bounty rewards hackers according to these tiers:
- Critical: $10,000
- High: $5,000
- Medium: $2,000
- Low: $200
👉Start the bug bounty hunt right now!
The project rewards up to $10,000 per critical bug.
ℹ️ About Bag Labs:
Bag Labs is the game studio built on Base. No accounts. No deposits. Just degen.
💸 Bag Labs bug bounty rewards hackers according to these tiers:
- Critical: $10,000
- High: $5,000
- Medium: $2,000
- Low: $200
👉Start the bug bounty hunt right now!
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✅ [New Bug Bounty Target] Earn up to $500,000 with Layer3
A new smart contract has been added to the scope!
Rewards:
- Critical: up to $500,000
- High: up to $50,000
- Medium: $5,000
Start the bug bounty hunt right now!
A new smart contract has been added to the scope!
Rewards:
- Critical: up to $500,000
- High: up to $50,000
- Medium: $5,000
Start the bug bounty hunt right now!
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✅ KUB has launched TWO bug bounty programs on HackenProof!
💸 Rewards: up to $5,000 per critical bug
Programs:
- KUB Chain & Ecosystem
- Bitkub Blockchain Technology
Ready to start hunting? Click the links above and dive in!
💸 Rewards: up to $5,000 per critical bug
Programs:
- KUB Chain & Ecosystem
- Bitkub Blockchain Technology
Ready to start hunting? Click the links above and dive in!
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✅ [New bug bounty] Earn up to $10,000 with OFZA
You will be rewarded based on these tiers:
- Critical: $3,000 - $10,000
- High: $1,000 - $3,000
- Medium: $500 - $1,000
- Low: $100
👉 Start the bug bounty hunt right now!
You will be rewarded based on these tiers:
- Critical: $3,000 - $10,000
- High: $1,000 - $3,000
- Medium: $500 - $1,000
- Low: $100
👉 Start the bug bounty hunt right now!
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✅ [New Bounty Program] BtcTurk Hack Recovery Bounty
On Aug 14, BtcTurk | Kripto faced a $48M exploit.
Now there’s a chance to help trace and recover funds.
💸 Rewards: Up to $2,400,000 (5% of recovered funds)
👉 Full details & submission
On Aug 14, BtcTurk | Kripto faced a $48M exploit.
Now there’s a chance to help trace and recover funds.
💸 Rewards: Up to $2,400,000 (5% of recovered funds)
👉 Full details & submission
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✅[Updated Rewards]
XT has increased rewards 💰
- Critical: $2,000–$4,000
- High: $1,000–$2,000
- Medium: $400–$1,000
- Low: $50–$300
👉 Start hunting today
XT has increased rewards 💰
- Critical: $2,000–$4,000
- High: $1,000–$2,000
- Medium: $400–$1,000
- Low: $50–$300
👉 Start hunting today
✅ [New Audit Contest]
Blockz Smart Contract Audit Contest is LIVE on HackenProof
Core’s native NFT marketplace is built for artists, collectors, and projects — now it’s your turn to test it.
💰 Reward pool: Up to $10,000
📅 Duration: Aug 23 – Sep 13
👉 Join the contest now!
Blockz Smart Contract Audit Contest is LIVE on HackenProof
Core’s native NFT marketplace is built for artists, collectors, and projects — now it’s your turn to test it.
💰 Reward pool: Up to $10,000
📅 Duration: Aug 23 – Sep 13
👉 Join the contest now!
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✅ Haedal has been listed on HackenProof:
The project rewards up to $200,000 per critical bug.
ℹ️ About Haedal:
Haedal is the leading liquid staking protocol on Sui boosting yield with automated vaults and more DeFi initiatives.
💸 Haedal bug bounty rewards hackers according to these tiers:
- Critical: $20,000 - $200,000
- High: $1,000 - $20,000
- Medium: $50 - $1,000
- Low: $5 - $50
Once you’re ready, click here to join the bounty hunt!
#new_bounty
The project rewards up to $200,000 per critical bug.
ℹ️ About Haedal:
Haedal is the leading liquid staking protocol on Sui boosting yield with automated vaults and more DeFi initiatives.
💸 Haedal bug bounty rewards hackers according to these tiers:
- Critical: $20,000 - $200,000
- High: $1,000 - $20,000
- Medium: $50 - $1,000
- Low: $5 - $50
Once you’re ready, click here to join the bounty hunt!
#new_bounty
🧠 One missing constraint. One critical bug.
That’s how RISC Zero’s zkVM was exposed — and we break it down in our latest article.
The best part?
Their smart contract bug bounty is still live, with rewards up to $150,000.
Start now — your next critical could be here.
📖 If you missed the article - read it here
🐞 If you’re ready to start hunting - join here
That’s how RISC Zero’s zkVM was exposed — and we break it down in our latest article.
The best part?
Their smart contract bug bounty is still live, with rewards up to $150,000.
Start now — your next critical could be here.
📖 If you missed the article - read it here
🐞 If you’re ready to start hunting - join here
🎉 HackenProof is celebrating its birthday!
Thank you to our community of researchers and partners who made this journey possible — together we’ve grown into a global security marketplace.
👉 Read more and join the celebration on X!
Thank you to our community of researchers and partners who made this journey possible — together we’ve grown into a global security marketplace.
👉 Read more and join the celebration on X!
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✅ [New DualDefense Contest]
A fresh challenge just dropped on HackenProof with Lendle!
- Reward pool: $18,000
- Ends: 26 Sept 2025
- Scope: Smart Contract
- Last audit: Halborn
Put your security skills to work! Discover bugs, report them, and help strengthen smart contracts.
👉 Enter the contest now!
A fresh challenge just dropped on HackenProof with Lendle!
- Reward pool: $18,000
- Ends: 26 Sept 2025
- Scope: Smart Contract
- Last audit: Halborn
Put your security skills to work! Discover bugs, report them, and help strengthen smart contracts.
👉 Enter the contest now!