{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is Lwt in a blockchain?","a":"In blockchain, Lwt (Lightweight) refers to lightweight nodes responsible for verifying transactions and maintaining the stability of the blockchain network. Lightweight nodes do not need  to download the entire full copy of the blockchain, but instead achieve blockchain synchronization and verification by focusing on key information. This design aims to lower the threshold for nodes to join the blockchain network, enhance the scalability and decentralization of the network. In blockchain systems represented by Bitcoin and Ethereum, Lwt nodes usually refer to nodes that follow the SPV (Simplified Payment Verification) protocol."}]}],"pr":"c337e0a107f3fdf6dda7fba5b568336853ebc6757bcfe4817540c8c0c22bd8c8"}