PSA: Potential Bitcoin PoW change Sunday. SHA2 miners should stop mining Saturday.
- nostr:nprofile1qqsg3mj8tuxhxvy5w0qt9altpgcrqttdfxg9glvsdfhkpa3plcxfudgpzpmhxue69uhkummnw3ezumt0d5hszrnhwden5te0deh...
Can you call the chain bitcoin v2? The latest version of Bitcoin