Share this article
Venture-Backed Ethereum Project Optimism Delays Launch
The throughput-boosting Layer 2 project said rushing its mainnet launch could have consequences for unprepared projects.
By Danny Nelson
Updated Sep 14, 2021, 12:32 p.m. Published Mar 26, 2021, 1:27 p.m.
Ethereum-scaling system Optimism delayed its mainnet launch to July after the venture-backed startup’s promise of a debut in March proved to be “overeager,” the project announced Thursday.
- In a blog post, Optimism, which last month raised $25 million from Andreessen Horowitz and others, admitted the original timeline was unworkable and took many projects by surprise.
- Rushing its tech salve for raging Ethereum gas fees could have dangerous consequences. “There is a very real risk of” projects getting fraudulently forked by bad actors, the post said.
- Optimism called July a “rough estimate” for its mainnet launch. A hacker-ready testnet will debut in late April.
Read more: Andreessen Horowitz Leads $25M Round in Ethereum Scaling Solution
More For You
Protocol Research: GoPlus Security

What to know:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
More For You
New React bug that can drain all your tokens is impacting 'thousands of' websites

Attackers are using the vulnerability to deploy malware and crypto-mining software, compromising server resources and potentially intercepting wallet interactions on crypto platforms.
What to know:
- A critical vulnerability in React Server Components, known as React2Shell, is being actively exploited, putting thousands of websites at risk, including crypto platforms.
- The flaw, CVE-2025-55182, allows remote code execution without authentication and affects React versions 19.0 through 19.2.0.
- Attackers are using the vulnerability to deploy malware and crypto-mining software, compromising server resources and potentially intercepting wallet interactions on crypto platforms.
Top Stories












