The Dencun upgrade (Cancun-Deneb) has successfully been deployed on the Ethereum Goerli test network, overcoming a minor hiccup. A glitch that caused a four-hour delay was swiftly rectified with a patch.

Web3 gaming platform is launching a Layer 2 blockchain testnet, Immutable zkEVM, to reduce dependence on a single network infrastructure. The platform utilizes Polygon Supernets, which facilitate the creation of application-specific blockchains.

Ethereum has just launched the Holesky test network, albeit on the second attempt. During a live broadcast on the EthStaker YouTube channel, one of the developers announced, 'It seems the launch has gone smoothly.' Meanwhile, another developer smiled and noted, 'It looks like we won't have to do this a third time.'"

The Ethereum development team is poised to initiate a test network for the forthcoming Dencun upgrade on January 17, 2024. Anticipated to bring a host of innovations, this upgrade is set to lower transaction fees for second-layer Rollups and enhance scalability.

DeBank has introduced a new Layer-2 solution based on OP Stack for user experimentation. It's now live for testing, and the mainnet is slated for 2024. According to an official briefing, developers have accomplished cost reductions ranging from 100 to 400 times for specific transactions, all the while targeting gas expenditure. Besides, to fortify user defense and trim L1 data leaks, transactions will be signed with a specially devised second-tier private key.