docker build -t ethereum-pos .
docker compose up -d
RPC: http://127.0.0.1:8545 Chain id: 1111
Account #0: 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 (100000000000000000000000000 wei)
Private Key: 0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80