Blockchain currency on disconnected nodes

Question

Good afternoon! I have a conceptual question regarding maintaining blockchain currency on disconnected nodes...

What happens to transaction currency (as in, the blockchain kept current) in situations where (for example) a large network is disconnected from the public network for an extended period of time (or blocked)? Let's use the example of a country disconnecting itself from the public internet (for all intents and purposes; yes I know that's almost impossible but go with me), but business utilizing blockchain transactions still continues inside the country.

How is blockchain currency (re)established once that country (network of nodes) is reconnected to the public network? Are transactions verified/sync'd with the public network based on a verifiable transaction time, or what?

Thanks! Steve

Answer 1

重新同步后：

• 在较大网络中实现的交易将被标记为正确
• 在较小的网络中实现的交易将被标记为无效并将被忽略

外部系统通常受到保护，免受与网络碎片相关的问题的影响。外部系统需要连接到不同位置（国家/地区）的许多节点。如果付款在所有地区都不可见，则根本不接受。

此外，一些加密货币受到保护，不受网络碎片的影响。发现与不同位置的节点的连接丢失的节点将停止接受新的事务。