Monday and Tuesday: Crypto Network Upgrades Kick Off

The first two days of the week emphasize technical developments rather than macroeconomic data. On Monday, MegaETH is expected to launch its Frontier mainnet, accelerating the goal of building a high-performance Ethereum-compatible network. On the same day, Enjin Coin will implement the Sentoss upgrade, aiming to increase network capacity and stabilize asset management.

Tuesday, Horizen will officially launch on the Base network, expanding the ecosystem’s accessibility. Blockchain activity is expected to rise during this period. Additionally, the JOLTS job openings data will be released, reflecting hiring trends and potentially influencing market expectations.

Wednesday: FED Decision and Crypto Developments Coincide

Wednesday could see the most significant price movements. The FED will announce its interest rate decision at 22:00, with the expectation at 3.75%, down from the previous 4%. Markets continue to price in a third rate cut. Following the announcement, FED Chair Powell will speak at 22:30, a statement that often determines market volatility.

The same day, Aster will launch its Season 4 buyback program, signaling an increase in token burn rates. Celo will implement the Jello Hardfork, expected to improve network security and transaction consistency. The coincidence of these developments with economic data could accelerate crypto price movements.

Thursday: TCMB Rate, Solana Breakpoint, and Key Legal Decision

On Thursday, the Central Bank of Turkey (TCMB) will announce its interest rate decision at 14:00, with the expectation at 38.5%, down from the previous 39.5%. The decision may trigger a new directional search in Turkish lira assets. Additionally, the U.S. will release the OPEC monthly report, unemployment claims, and a 30-year bond auction, all of which directly impact the dollar index and risk appetite.

One of the most notable events is the U.S. prosecutors’ announcement regarding the Do Kwon case, where a 12-year prison sentence has been requested. This decision may have a significant psychological effect on sector confidence. Meanwhile, the Solana Breakpoint event begins, a key calendar item watched by investors as it defines the network’s vision.

Key highlights this week:

• MegaETH Frontier mainnet launch

• FED and TCMB interest rate decisions

• Solana Breakpoint event

• Do Kwon case decision

• Celo Jello Hardfork update

The dense schedule of economic data and protocol upgrades could result in high volatility in both crypto and traditional markets. Investors need to closely monitor fundamental factors shaping price movements during this period.

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One message. That’s all it takes for hackers to drain your entire wallet. A signed offchain message is now powerful enough to hand over control of your funds — no onchain transaction required.

EIP-7702: The Risky New Delegation Mechanism

Activated on May 7, 2025, Pectra’s centerpiece EIP-7702 introduces a transaction type called SetCode, which allows users to delegate control of their wallets via a simple signature.

Arda Usman, a Solidity smart contract auditor, confirmed: “An attacker can use this offchain signature to install malicious code into an externally owned account (EOA) and move ETH or tokens — without the user ever signing a transaction.”

This feature effectively transforms user wallets into smart contracts, opening the door to silent yet devastating attacks.

A Stealth Threat Via Innocent-Looking Messages

Yehor Rudytsia, an onchain researcher at Hacken, emphasized that this transaction type allows arbitrary code to be installed in wallets. Previously, such a change required an actual transaction; now, only a signature is enough.

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This shift means phishing attempts, fake DApps, or Discord scams can now result in complete wallet takeovers. “We believe this will become the most common attack vector following the Pectra upgrade,” Rudytsia warned.

Wallet applications that fail to correctly interpret transaction type 0x04 are especially vulnerable.

Hardware Wallets Are Not Immune Anymore

The once-clear distinction between hot and cold wallets is fading. Rudytsia highlighted that hardware wallets are now just as vulnerable if users unknowingly sign malicious messages: “Once signed, all funds can be gone in a moment.”

To stay safe, users should:

• Never sign messages they do not fully understand.
• Look out for delegation requests, especially those involving nonce values.
• Be aware that some delegation signatures can be replayed on any Ethereum-compatible chain.

While multisig wallets offer more robust protection, single-key wallets — including hardware ones — must adopt new safeguards to prevent exploitation.

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Following its crash to $1,400 on April 9, ETH has now rebounded by nearly 30%, leading analysts to suggest that the worst may be behind for the world’s second-largest crypto asset.

Dominance Recovery And Technical Setup

Crypto analyst “Rekt Capital” highlighted that ETH market dominance had fallen to 7%, matching 2019 lows. However, by April 23, that share rebounded above 7.5%, signaling a bounce from a critical support level.

Markus Thielen of 10x Research stated that the market was heavily shorted, fueling a potential “short squeeze.” Technically, Ethereum was in an oversold zone on both daily and weekly timeframes, creating the perfect condition for a rebound.

An upcoming mainnet upgrade is also acting as a bullish catalyst, restoring confidence in Ethereum and signaling renewed strength in the crypto market.

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The post Ethereum Surges Back As Market Dominance Bounces From Critical Low appeared first on Coin Engineer.

Pectra Upgrade: A Game-Changer for Ethereum!

According to IntoTheBlock analyst Gabriel Halm, Pectra will not immediately boost ETH price, but it will strengthen the Ethereum ecosystem by:

• Increasing network capacity,
• Enhancing Layer 2 scalability,
• Reducing consensus overhead,
• Boosting Ethereum’s competitiveness.

Additionally, Ethereum Improvement Proposal (EIP)-7251 will increase the validator staking limit from 32 ETH to 2,048 ETH, making it easier for validators to compound earnings and potentially reducing sell pressure over time.

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Will Ethereum Follow the 2017 Cycle Again?

Crypto trader Merlijn The Trader suggested that ETH price action resembles its 2017 market cycle, which could mean that Ethereum is setting up for a strong recovery.

The Ethereum community has raised concerns over Layer 2 solutions overshadowing the mainnet, leading the Ethereum Foundation to announce a new leadership structure.

On March 17, Hsiao-Wei Wang and Tomasz Stańczak will assume roles as co-directors of the Ethereum Foundation. Meanwhile, Vitalik Buterin has proposed strategies to strengthen Ethereum by increasing transaction capacity and ensuring that Layer 2 solutions contribute fees to the base layer.

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The post Ethereum’s Pectra Upgrade Could Trigger the Next Market Rally! appeared first on Coin Engineer.

Revolutionizing the Block Proposal System!

Published on March 1, the “Decentralized Random Block Proposal” introduces a Byzantine Fault Tolerance (BFT)-based algorithm to fully decentralize block building and accelerate transaction propagation across the network.

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While Ethereum’s Proof-of-Stake model and proposer-builder separation (PBS) have mitigated MEV concentration to some extent, block production has become more centralized.

Ethereum Foundation researcher Toni Wahrstätter reported that in early October, two block builders were responsible for 88.7% of Ethereum blocks. Although this number has dropped to around 80%, it remains a significant centralization concern.

How This Proposal Eliminates MEV!

According to Malik672, the new system would:

• Distribute block building across thousands of clients, eliminating central control.
• Prevent MEV-based manipulation, ensuring fair transaction processing.
• Restore Ethereum’s trustless and decentralized ethos.
• Reduce slot times from 12 seconds to 6-8 seconds.

This proposal aligns with Ethereum developers’ decision on February 13 to accelerate the network’s upgrade cadence for a more efficient technical roadmap.

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