Pectra Issues Disrupt Sepolia Testnet Launch

Pectra Issues Disrupt Sepolia Testnet Launch

decrypt.co
March 5, 2025 by Jhon E. Bermúdez
17
Get ready for a major moment for Ethereum! The blockchain’s next big evolution, the “Pectra” upgrade—the most substantial since 2022’s game-changing “The Merge”—officially began its journey today, launching on the Sepolia testnet. Think of testnets as dress rehearsals for the Ethereum world. It’s where the community rigorously tests and evaluates significant technical updates like Pectra,
Pectra

Get ready for a major moment for Ethereum! The blockchain’s next big evolution, the “Pectra” upgrade—the most substantial since 2022’s game-changing “The Merge”—officially began its journey today, launching on the Sepolia testnet.

Think of testnets as dress rehearsals for the Ethereum world. It’s where the community rigorously tests and evaluates significant technical updates like Pectra, ensuring everything runs smoothly without any risk to the main Ethereum blockchain, also known as the “mainnet.”

Now, while the launch is a huge step forward, it wasn’t entirely without a hiccup. Ethereum Foundation core developer Tim Beiko tweeted that his team was “investigating an issue caused by the custom deposit contract on Sepolia.”

He further explained that this issue has “caused some EL clients to have issues, including transactions in blocks.” For those not in the know, “EL clients” essentially refers to the software applications that keep the Ethereum network nodes running.

Interestingly, just hours before the minor snag, the launch was actually being celebrated as a resounding success. Core Ethereum developer Terence tweeted that Pectra “finalized with a perfect proposal rate” on Sepolia. This is great news, meaning all validators successfully proposed every block they were supposed to—a clean sweep!

This positive momentum follows some recent bumps in the road for the Pectra project. Towards the end of last month, when developers tried to run Pectra on a different testnet called Holesky, it didn’t quite work as expected. However, the Ethereum Foundation kept a positive outlook, downplaying the issues. Core developer Tim Beiko even called the problems “quite trivial and easily patched.”

Despite dismissing the earlier Holesky troubles, it seems the team took extra precautions this time. Following last month’s less-than-perfect test run, Decrypt reported that some foundation members urged contributors to double-check their code before the Sepolia launch, just to be extra safe.

What is the Pectra upgrade?

So, what can we expect from Pectra? It’s packed with exciting user-focused features, including the ability to pay those annoying gas fees with cryptocurrencies other than just ETH—think stablecoins and more! This feature is known as account abstraction and will make crypto transactions much more flexible.

Plus, for those who stake ETH to earn rewards, Pectra is set to increase the staking limit significantly, from 32 ETH all the way up to 2,048 ETH. Industry experts believe Pectra could even drive down infrastructure costs for ETH staking by as much as 50% – potentially boosting profitability and participation.

While the Sepolia launch is underway, the official release date for Pectra on the main Ethereum network is still to be determined. Ethereum developers are scheduled to meet on March 6th to really dig into the details and discuss Pectra’s mainnet release timeline, so stay tuned for updates!

In terms of market reaction, ETH has seen a positive uptick, climbing 6.5% in the last 24 hours according to CoinGecko data. However, keep in mind that it’s still down 9.1% over the past week, reflecting the broader crypto market’s recent volatility.

Source: decrypt.co