utf8� : This block was mined with a carbon negative power source hz �M I7 � : This block was mined with a carbon negative power source hz �M I7
ascii : This block was mined with a carbon negative power source hz 3M I7 : This block was mined with a carbon negative power source hz 3M I7 hex038414203a205468697320626c6f636b20776173206d696e65642077697468206120636172626f6e206e6567617469766520706f77657220736f75726365201209687a200909200901b34d00490c37020000038414203a205468697320626c6f636b20776173206d696e65642077697468206120636172626f6e206e6567617469766520706f77657220736f75726365201209687a200909200901b34d00490c37020000
utf8� : This block was mined with a carbon negative power source hz �M I7 � : This block was mined with a carbon negative power source hz �M I7
ascii : This block was mined with a carbon negative power source hz 3M I7 : This block was mined with a carbon negative power source hz 3M I7 hex038414203a205468697320626c6f636b20776173206d696e65642077697468206120636172626f6e206e6567617469766520706f77657220736f75726365201209687a200909200901b34d00490c37020000038414203a205468697320626c6f636b20776173206d696e65642077697468206120636172626f6e206e6567617469766520706f77657220736f75726365201209687a200909200901b34d00490c37020000