According to the Ethereum L2 network Starknet, Cairo v2.10.0 has been released, and this version is 0.13.4 associated with Starknet. The new version optimization points include changing the priority of output diagnostics, using the correct type on snapshot mismatches, and adding const to Starknet types.
On February 15th, according to L2beat data, the total lock-up volume (TVL) of the L2 Unichain network launched by Uniswap Labs has exceeded 25 million US dollars, and is currently touching 25.04 million US dollars. Unichain went live on the mainnet this week, enabling users and developers to build and use an ecosystem of DeFi apps and tools on Unichain. There are currently nearly 100 crypto products and protocols built on Unichain, including Uniswap, Circle, Coinbase, Lido, and Morpho.
According to L2BEAT data, the current Ethereum Layer2 total lock volume (TVL) fell to $43.62 billion, a decline of 1.97% on the 7th. Among them, the top five lock volume are: Arbitrum One ($16.29 billion, down 2.57% on the 7th); · Base ($14.02 billion, up 0.59% on the 7th); OP Mainnet ($6.41 billion, down 5.54% on the 7th); ZKsync Era ($1.16 billion, up 3.98% on the 7th) Starknet ($888 million, up 4.20% on the 7th).
据 L2BEAT 数据,当前以太坊 Layer2 总锁仓量(TVL)跌至 436.2 亿美元,7 日跌幅 1.97%。其中,锁仓量前五分别为: · Arbitrum One(162.9 亿美元,7 日跌幅 2.57%); · Base(140.2 亿美元,7 日涨幅 0.59%); · OP Mainnet(64.1 亿美元,7 日跌幅 5.54%); · ZKsync Era(11.6 亿美元,7 日涨幅 3.98%) · Starknet(8.88 亿美元,7 日涨幅 4.20%)。
On January 31st, the L2 network project OpenZK announced that it has successfully completed a comprehensive security audit conducted by Web3 security audit firm Hashlock. It is reported that OpenZK uses ZKRollup technology to enhance the scalability and transaction efficiency of Ethereum while maintaining high security.
1月25日,以太坊L2网络宣布与OpenZeppelin达成战略合作,以开发下一代BasedRollup堆栈,将BasedRollup提升到一个新的水平。一些关键目标包括解决可扩展性、互操作性和可组合性问题。 据悉,BasedRollup是一组直接利用L1区块链排序功能的L2解决方案。这种模式通过充分利用L1的去中心化、活跃度和安全特性,实现了平滑的整合。以太坊研究员JustinDrake于2023年3月提出了BasedRollu...
Abstract, the L2 public chain of Pudgy Penguins' parent company, announced that it will integrate Circle's Bridged USDC standard on the mainnet on the first day. The standard enhances contract composability, enhances user asset security, and addresses the fragmentation of USDC liquidity in the Abstract ecosystem.
On January 17th, Abstract Chain, a L2 public chain owned by Pudgy Penguins' parent company, announced the launch of a points incentive system, employing a multi-level reward mechanism. Users can earn XP points by using the Abstract app and Abstract Global Wallet, and the system updates the rewards for last week's on-chain activities every Monday. The platform has designed three types of achievement badges: Lightning Badge, Weekly Badge and Secret Badge, and provides regular rewards for content c...