{
  "MEMPOOL": {
    "NETWORK": "mainnet",
    "BACKEND": "electrum",
    "HTTP_PORT": 8999,
    "SPAWN_CLUSTER_PROCS": 0,
    "API_URL_PREFIX": "/api/v1/",
    "POLL_RATE_MS": 2000,
    "CACHE_DIR": "<CACHE_DIR>"
  },
  "CORE_RPC": {
    "HOST": "<RPC_HOST>",
    "PORT": <RPC_PORT>,
    "USERNAME": "<RPC_USER>",
    "PASSWORD": "<RPC_PASS>"
  },
  "ELECTRUM": {
    "HOST": "<ELECTRS_HOST>",
    "PORT": <ELECTRS_PORT>,
    "TLS_ENABLED": false,
    "TX_LOOKUPS": true
  },
  "ESPLORA": {
    "REST_API_URL": "http://127.0.0.1:3000"
  },
  "DATABASE": {
    "ENABLED": true,
    "HOST": "<MYSQL_HOST>",
    "PORT": 3306,
    "DATABASE": "mempool",
    "USERNAME": "mempool",
    "PASSWORD": "mempool"
  },
  "STATISTICS": {
    "ENABLED": true,
    "TX_PER_SECOND_SAMPLE_PERIOD": 150
  }
}