{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the differences between transaction sharding and state sharding in blockchain?","a":"Transaction sharding and state sharding are two different  technical solutionsthat aim to improve the scalability and performance of blockchain.\\n\\nTransaction sharding (also known as transaction partitioning) refers to the practice of distributing transactions across different blocks in a blockchain network, enabling concurrent execution of multiple transactions simultaneously. Through transaction sharding, blockchain can increase processing speed, reduce transaction waiting time, and enhance throughput. This technique is typically applied to blockchain systems based on Proof of Work (PoW) consensus mechanism, such as Ethereum 2.0, etc.\\n\\nState sharding, on the other hand, is a method designed for managing state data in a blockchain. It involves dividing the state data into smaller, more manageable chunks, which are then distributed across the network. State sharding aims to address the limitations of traditional blockchain systems, such as scalability and performance issues, by reducing the amount of data that needs to be processed"}]}],"pr":"5951c57a1157fa3ad0d4691ff1d2e02a7629b3c5130c7a6a36818127c3f6d6f4"}