You can start your own single-node blockchain with this single command:
cd build/programs/nodeos ./nodeos -e -p eosio --plugin eosio::wallet_api_plugin --plugin eosio::chain_api_plugin --plugin eosio::account_history_api_plugin
nodeos you should get log messages similar to below. It means the blocks are successfully produced.
At this point,
nodeos is running with a single producer,
eosio. You can press
ctr + c to stop producing.