{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are shared mutable objects handled in a blockchain?","a":"Synchronization: Through synchronization mechanisms such as consensus algorithms, multiple nodes can access and modify shared mutable objects at the same time. Synchronization ensures that the object state seen by all nodes is consistent at the same time, avoiding data inconsistency issues. Common consensus algorithms include Proof of Work (PoW) and Proof of Stake (PoS), which can  achieve consensus in blockchain networks."}]}],"pr":"7c87115fe51b1c49e8eb7998f7f7306a83dd4bbd1916ce6d5276f05231dbf25f"}