example_config.toml

[[networks]]
# Url of ethereum node to communicate with.
name = 'mainnet'
url = 'http://mainnet.node'

[networks.tokens]
# A key names the address of an ERC20 token in a human readable form.
# A value specifies the address of the token. The address is not case sensitive
# but must start with "0x".
# `ether` cannot be used as a key.
usdt = "0xdac17f958d2ee523a2206206994597c13d831ec7"
usdc = "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"

[networks.addresses]
# A key names the address whose balances should be monitored in a human
# readable form.
# * addresses is the address associated with the name.
# * ether specifies whether ether balance should be monitored.
# * tokens specifies which ERC20 tokens should be monitored. All tokens must
#   be named in the tokens section.
# * tag is an optional value put into the prometheus "tag" label for the
#   address' metric.
personal-wallet = { address = "0xbe0eb53f46cd790cd13851d5eff43d12404d33e8", ether=true, tokens = ["usdt", "usdc"], tag = "tag" }
company-wallet = { address = "0x3f5ce5fbfe3e9af3971dd833d26ba9b5c936f0be", ether=true, tokens = ["usdt", "usdc"] }

[[networks]]
name = 'rinkeby'
url = 'http://rinkeby.node'

[networks.tokens]

[networks.addresses]
personal-wallet-rinkeby = { address = "0xbe0eb53f46cd790cd13851d5eff43d12404d33e8", ether=true, tokens = [] }