The Layer2 ecosystem is developing rapidly? Learn about the mainstream Layer2 projects in one article
The L2 ecosystem is developing rapidly. What are the L2 technologies and mainstream projects? What are the challenges and improvement measures?

The L2 ecosystem is developing rapidly. What are the L2 technologies and mainstream projects? What are the challenges and improvement measures?
XPLA, the Web3 gaming ecosystem in which Com2uS Group participates, has officially launched its own Layer 2 blockchain. XPLA Verse acts as L2 on the Oasys gaming-specific blockchain.
OKX Launches X Layer (formerly X1): ZK Layer 2 network on mainnet promises EVM compatibility, low fees. Integrated with popular wallets, transactions in OKB. Aims for global adoption, connects with Polygon ecosystem. Competes with Coinbase, Kraken in L2 space.
X Layer is an Ethereum Layer2 network based on ZK technology. It is built through Polygon CDK and uses AggLayer to achieve shared status and liquidity among multiple chains, combining innovation and security.
Obviously, we are still in the first half of the bull market, and the stories of the mid- and second-half of the bull market are still in the making.
On December 1, 2022, Ethereum developers gathered for their 99th Consensus Layer (CL) call.
South Korean exchanges will require users to verify their third-party wallet addresses to help the country comply with FATF travel rule guidelines.
The decentralized exchange has migrated to Arbitrum to help users deal with Ethereum network congestion and expensive gas fees.