What wallet or tools can I use to make multiple transactions to 20 different wallet addresses at once? Also I find a tool called coin tool app but the gas fee is higher than if I send the transaction one by one myself, is this normal?
Use a Trust Wallet App, is more helpful to choose BNB, Tron or Matic chains for any given transaction and they are low transaction fees that the wallet can accumulate difference type of chain in one wallet.