Nodes validate and broadcast transactions, each keeping a replica of your blockchain for possession verification.[65] A fresh block is produced every single 10 minutes on average, updating the blockchain throughout all nodes with no central oversight. ا?أ?راد ا?أع?ا? ا??ط?ر?? ا?بدا?ة ??? ?ع?? ?جب ع??? ?عر?ة ا??صادر: wallet??or perhaps a ??cold|chilly} https://jimmyo099piy9.dekaronwiki.com/user