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As the Blockchain Industry Loses Billions Annually to MEV, the Solution Is Staring Us in the Face — Neo Founder Da Hongfei

As the Blockchain Industry Loses Billions Annually to MEV, the Solution Is Staring Us in the Face — Neo Founder Da HongfeiImagine the scene: You’re sitting at the card table, and every hand you’re dealt is terrible. But the cards never get better; the dealer has full sight of the deck and sets the order of the cards before they’re played. The dealer always wins. The following opinion editorial was written by Da Hongfei, a prominent […]

Sky’s Stablecoin USDS Climbs to $2 Billion Circulation in Breakout Month

Under-the-Radar Altcoin Skyrockets by Nearly 210% After Teasing Launch of New Crypto Solution on Social Media

Under-the-Radar Altcoin Skyrockets by Nearly 210% After Teasing Launch of New Crypto Solution on Social Media

An under-the-radar altcoin skyrocketed by nearly 210% between Thursday and Friday this week after the project teased the launch of a new crypto solution. UMA is an optimistic oracle and dispute arbitration system that aims to serve as a “decentralized truth machine.” The 156th-ranked crypto asset by market cap was trading around $2.01 on Thursday […]

The post Under-the-Radar Altcoin Skyrockets by Nearly 210% After Teasing Launch of New Crypto Solution on Social Media appeared first on The Daily Hodl.

Sky’s Stablecoin USDS Climbs to $2 Billion Circulation in Breakout Month

Ethereum Patch Set to Fix Transaction Finality Challenges After Second Bout Disrupts Network

Ethereum Patch Set to Fix Transaction Finality Challenges After Second Bout Disrupts NetworkOn Friday, Ethereum’s Beacon chain encountered yet another bout of transaction finality challenges, reminiscent of the glitch experienced on May 11, 2023. For over an hour, the blockchain stopped the process of finalizing blocks. However, Superphiz, an Ethereum developer, emphasized that despite this setback, “No transactions were halted” and the incident had “zero impact on […]

Sky’s Stablecoin USDS Climbs to $2 Billion Circulation in Breakout Month

Subway-themed trading bot makes millions using ‘sandwich’ attacks

The anonymous MEV bot operator’s best day was April 18, where he profited about $950,000.

An anonymous Maximal Extractable Value (MEV) bot operator has cashed in well over $1 million this week by executing “sandwich attacks” against buyers and sellers of two new meme coins.

The wallet address, linked to the Ethereum Name Service (ENS) domain “jaredfromsubway.eth,” made $950,000 from the sandwich attacks on April 18 and profited about $300,000 and $400,000 on April 17 and 19, respectively, according to an April 19 tweet from nonfungible token data platform Sealaunch.

The bot’s ENS domain is a likely tongue-in-cheek nod to the popular sandwich chain and its disgraced former spokesperson Jared Fogle.

Over a 24-hour period between April 18 to 19, 7% of all Ethereum gas fees were spent by the MEV bot, Sealaunch explained in a separate post.

A large proportion of the profits came from attacks on trading activity relating to two new meme coins, Pepe (PEPE) and Wojak (WOJAK), which has helped propel jaredfromsubway.eth to the become the largest gas guzzler over the last day and week, crypto researcher Matt Willemsen explained:

A sandwich attack occurs when an attacker “sandwiches” a victim’s transaction between their own two transactions in order to manipulate the price and profit from the user.

This is possible because the victim’s transaction is first sent to the mempool where it waits to be added to the next block. In the meantime, the attacker sets one transaction with a high gas fee — to ensure it is accepted first — and another transaction with a lower gas fee to ensure it is accepted after the victim's transaction.

The attacker profits by buying the victim’s token at a price cheaper than market value, then sells it within the same block — taking in the difference between the revenue from the transaction minus the gas fees.

The large profits pocketed by jaredfromsubway.eth came from nearly $1.2 million being spent on gas fees between April 18 and 19, according to data shared by Thomas Mattimore, head of platform at the Reserve Protocol.

The MEV bot operator has spent over $7 million in gas fees across 180,000 transactions, according to Sealaunch.

While some are finding the humor in the MEV bot’s domain name and actions, not all are happy.

Related: Tether blacklists validator address that drained MEV bots for $25M

One analyst for on-chain analytics firm Glassnode questioned the “value” of the work jaredfromsubway.eth is providing to the world.

Other Twitter users went one step further, expressing their hatred and frustration toward the MEV bot operator.

According to MEV Blocker, MEV bots have extracted more than $1.38 billion from Ethereum users attempting to trade, provide liquidity and mint NFTs.

Several MEV Block projects have been launched in recent months to help protect Ethereum users from sandwich attacks.

Magazine: Magazine: ‘Account abstraction’ supercharges Ethereum wallets: Dummies guide

Sky’s Stablecoin USDS Climbs to $2 Billion Circulation in Breakout Month

3 key Ethereum price metrics cast doubt on the strength of ETH’s recent rally

ETH’s price is showing strength, but network and derivatives data suggest that ETH will struggle to hold the $1,850 price level.

Ether’s (ETH) price had been battling the $1,850 resistance level, but it broke through on April 4 when Ether rallied to a seven-month high above $1,900. Recently there has been a lot of speculation on Ether price catalysts. Let’s see if it’s possible to identify any fundamental factors behind the price movement. 

The upcoming Shanghai hard fork could be one factor in Ether’s recent bullish momentum. On April 12, the ability for validators to withdraw their deposits opens, giving staking participants freedom of movement but also creating a sell-off risk for Ether.

There are now 17.81 million ETH staked on the Beacon Chain, though some safeguards have been put in place to prevent a flood of Ether from disrupting the market. For example, because there is a daily limit of 2,200 withdrawals, the maximum daily unlocks are 70,000 ETH.

Scalability and selfish validator risks are still present

The upcoming Shanghai fork, however, does not address some of the most pressing issues currently plaguing the Ethereum network. Scalability continues to be a major issue for most users, as the average transaction fee has hovered around $5 in recent weeks, driving users away from decentralized applications (DApps).

Furthermore, the current consensus mechanism favors rogue miners who outperform other network participants, a phenomenon known as miner extractable value (MEV). They can quickly duplicate all winning deals from the mempool and execute their transactions ahead of others by ultimately deciding which transactions are completed in the block.

A recent example, highlighted on April 3 by security firm CertiK, resulted in $25 million in losses to arbitrage bots that were attempting to purchase and flip tokens in a short period of time for a profit as a selfish validator replaced the transactions.

Over the last 30 days, the top 10 DApps running on the Ethereum network saw an 18% drop in active addresses, possibly reflecting investor dissatisfaction with the ongoing issues with miners front-running and high transaction costs.

30-day Dapp activity. Source: DappRadar

Let’s look at Ether derivatives data to understand if the $1,850 level can effectively become a support according to ETH investors’ sentiment.

ETH derivatives show no improvement despite the price rally

The annualized three-month futures premium should trade between 5% and 10% in healthy markets to cover costs and associated risks. However, when the contract trades at a discount (backwardation) versus traditional spot markets, it shows a lack of confidence from traders and is deemed a bearish indicator.

Ether 3-month futures annualized premium. Source: Laevitas.ch

Despite ETH’s 35% rally in 25 days, the Ether futures premium has been unable to break above the 5% neutral threshold. However, the absence of leverage longs demand does not always imply an expectation of negative price action. As a result, traders should examine Ether’s options markets to understand how whales and market makers price the likelihood of future price movements.

The 25% delta skew is a telling sign when market makers and arbitrage desks are overcharging for upside or downside protection. For instance, in bear markets, options investors give higher odds for a price dump, causing the skew indicator to rise above 8%. On the other hand, bullish markets tend to drive the skew metric below -8%, meaning bearish put options are in less demand.

Related: Ethereum projects unite to protect users from MEV-induced high prices

Ether 60-day options 25% delta skew: Source: Laevitas.ch

Since April 1, the delta skew has been close to zero, indicating a similar demand for protective put options and neutral-to-bearish call instruments. Since March 22, when Ether options last showed extreme optimism, this has been the norm.

Even after adjusting for the additional negative pressure from the Shanghai hard fork token unlock, Ether faces serious problems due to scalability and transaction front-runs. As a result, derivatives and on-chain DApp metrics increase the likelihood of ETH falling below $1,850.

Magazine: ‘Account abstraction’ supercharges Ethereum wallets: Dummies guide

The views, thoughts and opinions expressed here are the authors’ alone and do not necessarily reflect or represent the views and opinions of Cointelegraph.

This article does not contain investment advice or recommendations. Every investment and trading move involves risk, and readers should conduct their own research when making a decision.

Sky’s Stablecoin USDS Climbs to $2 Billion Circulation in Breakout Month