SERVER_PORT=3000 SERVER_HOST=127.0.0.1 ETHERSCAN_API_URL="https://api.etherscan.io" ETHERSCAN_API_KEY= # DB Statediff STATEDIFF_PG_HOST= STATEDIFF_PG_PORT= STATEDIFF_PG_USER= STATEDIFF_PG_PASSWORD= STATEDIFF_PG_DATABASE=