List OP_RETURN cryptocurrency transaction outputs.

This unsophisticated application prints all OP_RETURN transaction outputs in a given block range.

burnt-explorer

This unsophisticated application prints all OP_RETURN cryptocurrency transaction outputs in a given block range. Usage:

burnt-explorer <start height> <stop height>

It is assumed that you have blackcoind binary available in $PATH. If you want to use another command, set the BLACKCOIND_COMMAND environment variable.

Output format is CSV (RFC 4180) without header, with minimal double quotes usage and with the following columns:

<block height>,<block hash>,<block time>,<transaction id>,<vout index>,<satoshis burnt>,<script hex>,<decoded script>

bitcoin-script package is used for decoding scripts. If you don’t have a full-fledged CSV parser, you may want to omit the last field, for example by piping the output through cut -d , -f -7.

For prebuilt binaries, see job artifacts in CI builds.

This application uses semantic versioning 2.0.

License

This software is licensed under under the Apache License, Version 2.0 (the “License”); you may not use this software except in compliance with the License. Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.