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marchev

Security Researcher

Web3 Security Enthusiast 🥷

Contact Me

High

Total

Medium

Total

$21.48K

Total Earnings

#354 All Time

12x

Payouts

2x

1st Places

1x

3rd Places

5x

Top 10

All

Sherlock

Code4rena

Immunefi

Aug '24

Audit Comp | Lido: Mellow Vault

1,500 DAI • 1 total finding • Immunefi • marchev

low

Finding not yet public.

Jul '24

Audit Comp | IDEX

1,350 USDC • 1 total finding • Immunefi • marchev

low

Finding not yet public.

May '24

Olas

1,230.09 USDC • 1 total finding • Code4rena • marchev

medium

Less active nominees can be left without rewards after an year of inactivity

Apr '24

Audit Comp | Alchemix

2,316 USDC • 5 total findings • Immunefi • marchev

#14

high

Finding not yet public.

high

Finding not yet public.

medium

Finding not yet public.

medium

Finding not yet public.

low

Finding not yet public.

Zivoe

189.89 USDC • 4 total findings • Sherlock • marchev

#40

high

`ZivoeRewardsVesting` Miscalculation when revoking vesting schedule incorrectly grants users the entire vesting schedule voting power

high

`ZivoeRewardsVesting` Flawed total supply accounting may lead to failed or exploitable vesting schedule revocations

high

`ZivoeRewards` Anyone can prolong the reward distribution time

medium

`ZivoeRewards` Rewards are irretrievably lost if there are no stakers

Mar '24

Audit Comp | Immunefi Arbitration

13,730 USDC • 4 total findings • Immunefi • marchev

medium

Finding not yet public.

medium

Finding not yet public.

low

Finding not yet public.

low

Finding not yet public.

Feb '24

UniStaker Infrastructure

694.3 USDC • Code4rena • marchev

Nov '23

Kelp DAO | rsETH

2.76 USDC • Code4rena • marchev

#54

Oct '23

Ethena Labs

4.52 USDC • Code4rena • marchev

#40

ENS

85.67 USDC • Code4rena • marchev

#12

Sep '23

Allo V2

0.09 USDC • 1 total finding • Sherlock • marchev

#74

medium

Using fee-on-transfer ERC20 tokens leads to incorrect pool balance