utf8� : This block was mined with a carbon negative power source hz �� c � : This block was mined with a carbon negative power source hz �� c
ascii$ : This block was mined with a carbon negative power source hz 5 c $ : This block was mined with a carbon negative power source hz 5 c hex03a405203a205468697320626c6f636b20776173206d696e65642077697468206120636172626f6e206e6567617469766520706f77657220736f75726365201209687a20090920090183b50006156303000003a405203a205468697320626c6f636b20776173206d696e65642077697468206120636172626f6e206e6567617469766520706f77657220736f75726365201209687a20090920090183b500061563030000