{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does sharding technology in blockchain address the issue of cross-shard communication?","a":"In blockchain, sharding technology addresses the issue of cross-shard communication by designing unique communication protocols. Specifically, sharding  technology divides the blockchain network into multiple independent shards, each responsible for processing a portion of transactions and smart contracts. When cross-shard communication is needed, secure protocols, encryption technologies, and strict node election processes are utilized between shards to ensure the effective transmission and security of data. Additionally, to tackle the challenges of inter-shard communication, some blockchain projects adopt technologies such as state channels, reducing the demand for cross-shard communication to a minimum. In summary, sharding technology achieves optimized network structure and advanced communication technologies."}]}],"pr":"e48e3c58839dbf6c832e27f951a61801e55997c656ca45d65639f289fa159d3a"}