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A dumb Groestlcoin block explorer
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Dumb Block Explorer

A trivial block explorer written in a single PHP file.



  • Works with Groestlcoin Core with enabled REST interface (-rest)
  • Works with or without txindex
  • Works with pruning
  • Does UTXO lookups


  • Place the index.php script into a php enabled http docs directory
  • Run Groestlcoin Core with rest and txindex (optional) -txindex -rest
  • Edit the index.php config section

Nice links

Use mod_rewrite use a propper URL scheme (/block/), etc. Apache users can place a .htaccess file into the same folder as the PHP script.

RewriteEngine On
RewriteRule ^testnet$ index.php?testnet=1 [L,QSA]
RewriteRule ^testnet/$ index.php?testnet=1 [L,QSA]
RewriteRule ^testnet/tx/([a-fA-F0-9]*)$ index.php?testnet=1&tx=$1 [L,QSA]
RewriteRule ^testnet/tx/([a-fA-F0-9]*)/n/([a-fA-F0-9]*)$ index.php?testnet=1&tx=$1&n=$2 [L,QSA]
RewriteRule ^testnet/block/([a-fA-F0-9]*)$ index.php?testnet=1&block=$1 [L,QSA]
RewriteRule ^tx/([a-fA-F0-9]*)$ index.php?tx=$1 [L,QSA]
RewriteRule ^tx/([a-fA-F0-9]*)/n/([0-9]*)$ index.php?tx=$1&n=$2 [L,QSA]
RewriteRule ^block/([a-fA-F0-9]*)$ index.php?block=$1 [L,QSA]
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