Visit this Web URL :

https://ecoursera.org/product/merited-certified-web3-blockchain-developer-cw3bd-professional-exam-accelerator-program-ecoursera

The Certified Web3 Blockchain Developer (CW3BD) credential validates technical skills in building decentralized applications and blockchain-based systems. The program covers blockchain protocols (Ethereum, Polkadot, Solana), smart contract programming (Solidity, Rust), token standards (ERC, BEP, NFT), decentralized storage (IPFS), and cross-chain interoperability. Candidates gain hands-on experience developing dApps, DAOs, and DeFi projects while following secure coding best practices.