ChainCatcher message, to help users better learn and participate in the Bitcoin ecosystem, the OKX Web3 wallet has launched the Cryptopedia BTC Ecosystem Carnival event. Users only need to hold at least 10U or equivalent assets on the Bitcoin chain to have the opportunity to receive new tokens and NFTs as rewards. In the future, the OKX Web3 wallet will continue to collaborate with popular projects in the BTC ecosystem, allowing users to earn more rewards while participating in on-chain interactions.It is reported that Cryptopedia is a one-stop DApp exploration and reward interaction platform. The platform will regularly launch events themed around different blockchain networks and work with corresponding partners to set DApp interaction tasks together. Cryptopedia aims to discover and aggregate potential projects, lower the barriers to entry into Web3, reduce users' search costs, and enable precise interactions even during fragmented time.

ChainCatcher news, recently launched its own PC game market crypto game startup Ultra, is launching an esports competition platform called Ultra Arena built on its own blockchain network. Ultra Arena features on-chain digital identity and reputation, aiming to help amateur players level up and even become professional players.It is reported that Ultra Arena will go live on August 8, and individuals, brands, and organizations can use Ultra's UOS token, NFTs, or even physical products as prizes to create tournaments or leagues. Ultra's goal is to open a pathway for amateur video game players to advance to professional players.

ChainCatcher news, Linea officially announced the end of the nine-week Voyage event. During the event, the Linea testnet attracted a total of 5.2 million unique addresses and processed over 30 million transactions. All users who participated in Voyage are eligible to mint a commemorative contribution proof NFT based on their rankings (expected to be announced live on July 18).Previous report, ConsenSy plans to launch its Layer2 network Linea on the Ethereum mainnet this week, and application developers will be able to deploy their projects to the Linea Alpha network on Friday. (Source link)

ChainCatcher news, Sui development company Mysten Labs announced that it has airdropped Gen 0 Bullshark dynamic NFT rewards to approximately 380,000 members of the ACES (Active Contributors and Early Supporters) program. Bullshark holders can equip hats, scarves, and other decorations for their SuiFren on the SuiFrens website. Gen 0 Bullsharks serve as membership badges for the ACES program, allowing holders to earn SUI tokens and access other experiences in the future. (Source link)

ChainCatcher news, the NFT rewards platform Otterspace announced the completion of a $3.7 million funding round, led by Cherry Crypto and Inflection, with participation from Bessemer Venture Partners, Coinbase Ventures, Btov Partners, and Paua Ventures.It is reported that Otterspace aims to reward certain behaviors with NFTs that are earned rather than purchased. Once contributors complete certain tasks or actions set by the DAO through the application, they will receive rewarded NFTs, ultimately achieving the goal of definancializing NFTs. (The Block)