What is an oracle? An oracle is a bridge between the blockchain and the outside world, as it retrieves off-chain data and publishes that data on the blockchain for use by smart contracts. An oracle also forwards information and instructions from smart contracts to external systems off-chain. Additionally, oracles must ensure accurate data and…

As blockchain technology develops, public chains, alliance chains and private chains have also emerged wildly. However, behind the scene is a high degree of heterogeneity between chains, forming an isolated value system. The lack of a unified interconnection mechanism between the underlying blockchains of different businesses and technologies significantly limits…

Recently, Mannheim Network, the Web3 portal ecological infrastructure, has established a strategic partnership with Vision Chain and Vision Bridge developed by Vision. The two parties will cooperate in-depth on the underlying technology of peer-to-peer transactions, cross-chain interoperability, shared protocols and open-source public chains. …

Metaverse and Web3 are buzzwords of the moment, with the concepts permeating the fields of fintech, blockchain, and even mainstream media. Considering that decentralization is the core of the Web3 metaverse, a better user experience with security becomes an essential factor for its growth. …

Why does Web3.0 need privacy protection? The role of privacy technology in the blockchain industry is often underestimated. Privacy is often viewed as protecting sensitive personal information from malicious actors or authority figures who may be prone to corruption. It is not uncommon for personal information to be abused and…

On May 22, 2010, a miner bought 2 pizzas for 10,000 $BTC, starting Bitcoin’s monetary journey. Now another pizza day is coming. We want to share this special day with you here at Mannheim! Let’s celebrate Bitcoin Pizza together!!! 🎈Event Duration: 5/21/2022–5/25/2022 UTC 🎁Reward: 500 randomly selected participants will split…

Since the testnet Rubik launch on March 25th, it has gained much support from numerous node operators and storage miners. The testnet is an integral part of Mannheim’s decentralization journey. A big thank you to our fantastic community buddies! As the Mannheim ecosystem develops, so does its demand. To encourage…

Mannheim is pleased to announce a formal strategic partnership with Arc Finance. Arc Finance is committed to building a DeFi2.0 liquidity-as-a-service (LaaS) basic economic infrastructure through the premium mining pool protocol to incentivize the positive behavior of users to create a liquidity premium. The platform captures premium value to activate…

Web3 public blockchain Incubated by the Mannheim Foundation, the Mannheim Blockchain is a highly scalable project without sharding technology. With composability benefits, the Mannheim blockchain provides fast and low-cost transaction performance and great convenience for those dApps projects targeting a broad mainstream audience. …