Log in

🎄 Cryptonary Christmas Sale! 50% OFF. Save $500 Now Only ⏰ : 1d 2h 1m 10s

News

DeFi project MeterIO Faces Exploit, Loses Over $4.3 Million

Updated: Jul 25, 2024
Published: Feb 6, 2022
0
Share:

MeterIO, a Decentralized Finance (DeFi) project, becomes yet another victim of hackers, causing a loss of $4.3 million, which could be worth more due to heightened crypto market volatility.

Post Feature Image

What makes MeterIO get hacked?

MeterIO faced the loss of 2.7 Bitcoin and 1,391 Ethereum. PeckShield Inc. first reported about the incident on Twitter.

The primary distinction that the Meter developers offer is a tweak in the ERC20 handler's deposit mechanism.

As the wrapped Native token is already unwrapped, the update implies that the bridged token, which is a wrapped Native token, will not be locked or burned. The code assumes that the bridged token is a wrapped Native token, which means that the bridged token should not be locked or burned. The catch here is that the assumption would have worked well as expected for only one of the deposit mechanisms but not for another method of depositing funds into the contract at the WETH deposit address.

The hacker took advantage of the contract's inconvenient nature by sending the required amount in calldata and gaining hold of funds that they should not have possessed.

The condition of cross-chain bridges is deteriorating

The loss suffered by MeterIO is not unique to the cross-chain market. One of the major Solana-Ethereum bridges recently experienced a breach that resulted in the loss of $320 million worth of cryptocurrency.

In January, PeckShield reported the hack of the cross-chain protocol Multichain (formerly called AnySwap), leading to a loss of $1.34 million. Hackers used its V3 bridge to steal USDC and Magic Internet Money (MIM) valued at over $3 million.

Last year, the number of DeFi hacks surged to new highs, leading to a loss of $10.5 billion. In December, Grim Finance lost more than 30 million in DeFi exploit. 

Continue reading by joining Cryptonary Pro

Save 50%

$997 $497/year

Get everything you need to actively manage your portfolio and stay ahead. Ideal for investors seeking regular guidance and access to tools that help make informed decisions.

VisaCardImageMsCardImageCoinbaseCardImageSolanaCardImage

For your security, all orders are processed on a secured server.

As a Cryptonary Pro subscriber, you also get:

  • 3X Value Guarantee - If cumulative documented upside does not reach 300% during your 12-month membership, you can request a full refund.

  • 24/7 access to experts with 50+ years’ experience

  • All of our top token picks for 2025

  • On hand technical analysis on any token of your choice

  • Weekly livestreams & ask us anything with the team

  • Daily insights on Macro, Mechanics, and On-chain

  • Curated list of top upcoming airdrops (free money)

3X Value Guarantee

If cumulative documented upside does not reach 300% during your 12-month membership, you can request a full refund.

Terms & Conditions apply

Star

Trusted by 300,000+ investors

Our track record speaks for itself

With over 2.4M tokens and widespread misinformation in crypto, we cut through the noise and consistently find winning assets.

Our track record speaks for itself

With over 2.4M tokens and widespread misinformation in crypto, we cut
through the noise and consistently find winning assets.

/images/advertorial/corpcomm3.webp
/images/advertorial/corpcomm4.webp
/images/advertorial/corpcomm5.webp

Frequently Asked Questions

Yes. We've consistently identified winners across multiple cycles. Bitcoin under $1,000, Ethereum under $70, Solana under $10, WIF from $0.003 to $5, PopCat from $0.004 to $2, SPX blasting past $1.70, and our latest pick has already 200X'd since June 2025. Everything is timestamped and public record.

No. When we founded Cryptonary in 2017 the market was new to everyone. We intentionally created content that was easy to understand and actionable. That foundational principle is the crux of Cryptonary. Taking complex ideas and opportunities and presenting them in a way a 10 year old could understand.

Signal vs noise. We filter out 99.9% of garbage projects, provide data backed analysis, and have a proven track record of finding winners. Not to mention since Cryptonary's inception in 2017 we have never taken investment, sponsorship or partnership. Compare this to pretty much everyone else, no track record, and a long list of partnerships that cloud judgements.

We share highly sensitive, time-critical research. Once it's out, it can't be "returned." That's why membership is annual only. Crypto success takes time and commitment. If someone is not willing to invest 12 months into their future, there is no place for them at Cryptonary.

Yes. You will have 24/7 to the team that bought you BTC at $1,000, ETH at $70, and SOL at $10. Through our community chats, live Q&As, and member only channels, you can ask questions and interact directly with the team. Our team has over 50 years of combined experience which you can tap into every single day.

Daily. We provide real-time updates, weekly reports, emergency alerts, and live Q&As when the markets move fast. In crypto, the market moves fast, in Cryptonary, we move faster.

We stand behind the value of our research. If the documented upside from our published research during your 12-month membership does not exceed three times (3X) the annual subscription cost, you can request a full refund. Historical context: In every completed market cycle since 2017, cumulative documented upside has exceeded 10X this threshold.

Recommended from Cryptonary
BTC, ETH and More: Key Levels Tested Again Across Majors
PRO
Market Updates
BTC, ETH and More: Key Levels Teste...Markets are moving fast, but direction remains elusive. Price has been active across majors, sweepin...
10 min read
Dec 19, 2025
Market Pulse: Bitcoin's Security Under Debate
Market Pulse
Market Pulse: Bitcoin's Security Un...Speculation around quantum computing threats to Bitcoin is ramping up, shaking confidence just as ri...
2 min read
Dec 19, 2025
AMA with Adam & Abror: 18th december
PRO
Livestreams
AMA with Adam & Abror: 18th decembe...In this conversation, Abror and Adam discuss the recent inflation data and its impact on the market,...
1 min read
Dec 19, 2025