utf8� : This block was mined with a carbon negative power source hz � ��9 � : This block was mined with a carbon negative power source hz � ��9
ascii8 : This block was mined with a carbon negative power source hz . #`9 8 : This block was mined with a carbon negative power source hz . #`9 hex03b80c203a205468697320626c6f636b20776173206d696e65642077697468206120636172626f6e206e6567617469766520706f77657220736f75726365201209687a200909200901ae0600a3e03903000003b80c203a205468697320626c6f636b20776173206d696e65642077697468206120636172626f6e206e6567617469766520706f77657220736f75726365201209687a200909200901ae0600a3e039030000