# Lighthouse Produces First Eth1 & Eth2 Merge Transaction By Coinness Canonical URL: https://www.tokenpost.com/news/investing/7732 Published: 2021-03-25T07:51:03.000Z Updated: 2021-03-25T07:51:03.000Z Section: Investing > Sigma Prime, dev team of Lighthouse, stated via Twitter that Lighthouse produced its first Eth1 & Eth2 merge transaction. Sigma Prime, dev team of Lighthouse, stated via Twitter that Lighthouse produced its first Eth1 & Eth2 merge transaction. "This is an ETH trx using *only* proof-of-stake validators. A step towards a 99.98% drop in Ethereum energy consumption," the team said. Sigma Prime added in a following tweet that it doesn't mean that the team is ready for production. This is a prototype and there's still a lot of questions to answer and work to do. "Primarily, you should take this is a signal that Eth1 and Eth2 developers are actively working together on the merge," read the tweet. [Coinness]() ## Links in this article - [Coinness](https://coinness.com)