ChainCatcher news, according to The Block, the decentralized perpetual exchange Hyperliquid has released a report on the Arbitrum bridging failure, explaining the reasons for its cross-chain bridge's outage on Monday. According to an anonymous developer, iliensinc, there was an "extremely rare edge case" where multiple RPCs (Remote Procedure Calls) received erroneous data.It is reported that the bridge between Hyperledger and Arbitrum, the second largest Layer 2 network on Ethereum, was down for about four hours after the bridge validators voted for an emergency lock. After reopening, a second lock occurred again for several minutes about an hour later.

ChainCatcher news, Belarus is starting to develop a blockchain platform for its central bank digital currency (CBDC). The country is under international sanctions, but Belarus hopes to use its digital ruble (Belarusian ruble) for cross-border transactions. The state-owned bank's technology center began building the CBDC platform in January and is now actively recruiting developers. The platform will be built on the open-source Hyperledger Fabric blockchain.