Ethereum

bullish

Satoshi

Bitcoin

Reversal

<ul> 
 <li aria-level="1">“Time machines” in Ethereum could allow for the reversal of transactions while keeping confirmed blocks intact.</li> 
 <li aria-level="1">New functionality could resolve tensions between flexibility and immutability, enhancing blockchain utility.</li> 
</ul> 
Developed by Vlad Zamfir, a noted Ethereum researcher, and Anuj Das Gupta, this feature aims to introduce a level of flexibility to transactions on the blockchain. 
The core of this innovation lies in its ability to behave like a temporal machine, capable of revisiting transactions without altering confirmed blocks on the blockchain. This effectively maintains the foundational principle of immutability while offering a mechanism to adjust transactions post facto, under specific conditions. 
During a developer conference in Bangkok, Das Gupta highlighted the balance this technology seeks to achieve between flexibility and the rigid permanence typical of blockchain transactions. He expressed that this approach addresses significant concerns within the blockchain community regarding the inflexibility of recorded transactions. 
The technology, referred to as “<a href="https://www.ethnews.com/revolutionizing-ethereum-introducing-smart-transactions-with-undo-capabilities/">smart transactions</a>,” is likened to a form of email where messages can be recalled—a stark contrast to the irreversible email systems of the early internet era. This analogy underscores the shift towards a more adaptable transaction system in <a href="https://www.ethnews.com/vitalik-buterin-reveals-the-future-of-ethereum-technology-at-devcon-2024/">Web3 environments</a>, akin to modern email functionalities that allow senders to undo emails. 
“Traveling transactions” are set to revolutionize how mistakes—often an unavoidable human error in cryptocurrency trading—are managed, providing a safeguard for users while preserving the integrity of the transaction ledger. Moreover, this system could play a crucial role in mitigating malicious activities within blockchain applications by allowing for the reversal of transactions that are identified as exploitative. 
Notably, the creators of this system draw a parallel between the irreversible nature of early emails and the immutable transactions of <a href="https://www.ethnews.com/the-future-of-defi-aaves-potential-deployment-on-bitcoins-spiderchain-explained/">Bitcoin and other blockchains</a>. While Bitcoin’s creator, Satoshi Nakamoto, championed complete immutability as a means to eliminate trust reliance between parties, “traveling transactions” propose a modified approach where flexibility does not compromise security. 
The implications of such technology are vast, potentially attracting a new wave of participants to the blockchain space who are currently deterred by the permanence of transactions. 
 By allowing certain transactions to be reversible, blockchain can offer a more user-friendly experience while still adhering to its core principles of security and transparency. 
The development of “traveling transactions” by stxn signifies a pivotal advancement in blockchain technology, aiming to merge the benefits of past innovations with the needs of current and future blockchain users. 
This blend of historical lessons with modern technological capabilities could well define the next stage of blockchain evolution, where user error and transaction security coexist more harmoniously. 

<div class="cryptoboxes" id="mcw-12523" data-realtime="on">
 <div class="mcw-chart mcw-chart-light" data-font="inherit" data-chartcoin="ETH" data-chartcurrency="USD" data-chartrate="1.000268" data-charttype="chart" data-chartview="day" data-charttheme="light" data-chartsmooth="true" data-chartareacolor="" data-chartbgcolor=""></div>
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The current price of Ethereum (ETH) is $3,105.9 USD, showing a slight increase of 0.47% today. 
Key Observations: 
<ul> 
 <li style="font-weight: 400;" aria-level="1">Price Trend: Ethereum has gained 4.80% over the past week and 18.94% in the past month. Year-to-date, ETH has risen by 36.09%, indicating strong bullish sentiment in the market.</li> 
 <li style="font-weight: 400;" aria-level="1">Market Capitalization: Ethereum’s current market cap is $374.00 billion USD, with a 24-hour trading volume of $31.26 billion USD, suggesting high liquidity and trading interest.</li> 
</ul> 
Technical Analysis 
<figure id="attachment_105580" aria-describedby="caption-attachment-105580" style="width: 100%" class="wp-caption aligncenter">
 <img loading="lazy" decoding="async" class="size-full wp-image-105580" src="https://www.ethnews.com/wp-content/uploads/2024/11/ETHUSD_2024-11-15_21-26-30.png" alt="ETHUSD_2024-11-15_21-26-30" width="1501" height="959">
 <figcaption id="caption-attachment-105580" class="wp-caption-text">
 Source: Tradingview
 </figcaption>
</figure> 
Ethereum is trading near a resistance zone at $3,150 USD. A breakout above this level could lead to a rally towards $3,500 USD. Conversely, if the resistance holds, a pullback towards support at $3,000 USD may occur. 
The post <a href="https://www.ethnews.com/the-end-of-immutability-ethereum-and-smart-transactions-unveil-reversal-technology/">The End of Immutability? Ethereum and Smart Transactions Unveil Reversal Technology</a> appeared first on <a href="https://www.ethnews.com">ETHNews</a>.

The End of Immutability? Ethereum and Smart Transactions Unveil Reversal Technology

ETHNews

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