Smart Contract Verification

Modified on Wed, 03 May 2023 at 09:37 AM

You can verify Smart Contracts deployed using the Tatum API on Blockchain Explorers. 


TypeCompiler VersionOptimization EnabledSource CodeLink
Tatum ERC-20

EVM Chains: v0.8.18+commit.87f61d96

Yes; 200 runs

Single file, MIT licensed

TatumErc20CappedToken.sol
Tatum TRC-20

TRON: tron_v0.8.18+commit.f18bedfe

Yes; 200 runs

Single file, MIT licensed

TatumErc20CappedToken.sol
Tatum ERC-721

EVM Chains: v0.8.18+commit.87f61d96

Yes; 200 runs

Single file, MIT licensed

TatumTron721.sol
Tatum TRC-721

TRON: tron_v0.5.18+commit.6124c56

Yes; 200 runs

Single file, MIT licensed

Tatum721General.sol
Tatum ERC-1155

EVM Chains: 0.8.7+commit.e28d00a7

TRON: tron_v0.5.18+commit.6124c56

Yes; 200 runs

Single file, MIT licensed

Tatum1155.sol
Tatum NFT Auction

EVM Chains: 0.8.7+commit.e28d00a7

TRON 0.5.5 or 0.6.12

Yes; 200 runs

Single file, MIT licensed

NftAuction.sol
Tatum Marketplace Listing

EVM Chains: 0.8.7+commit.e28d00a7

TRON tron_v0.5.18+commit.6124c56

Yes; 200 runs

Single file, MIT licensed

MarketplaceListing.sol


Example of a contract verified on BSC for BEP-20:


Should you need a contract redeployed with a newer compiler version, contact our Sales team.



Good to Know

  • BSC - Our contract uses the compiler available at the time of publication. Newer versions have fixed some minor bugs. The impact of these bugs, however, is low and not significant.
  • SOL - Verifying an NFT on Solana means that the NFT is a part of the collection (setting the Verified parameter to true for the NFT). To know more about Solana collections and verification, refer to the Solana user documentation.
  • TRON - Recent changes with TRON prevent verification.

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select atleast one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article