I have an ERC20 smart contract address The total supply is 1,000,000,000,000 Now I want to increase the total supply please help me What code should I use in https://remix.ethereum.org/

1 Answer 1


The ERC20 token standard does not include update method (minting) for totalSupply unless you have built it before deploying. If you didn't do that and your contract is already deployed you have no other choice, but redeploying your contract.

  • hi Here's the code I used to build Token etherscan.io/address/…
    – rasoul
    Commented Mar 7, 2020 at 1:19
  • You cannot update the totalSupply for this smart contract. The totalSupply will always stay 10000000000000000000000000000. Learn more about token mint. Commented Mar 7, 2020 at 7:03

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