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Fantom Blockchain Data Indexing API

Fantom Quick Facts

Fantom is a fast, high-throughput open-source smart contract platform for digital assets and dApps. Founded in 2018, Fantom is designed to overcome the limitations of previous-generation blockchain platforms. Fantom is permissionless, decentralized, and open-source while achieving fast finality (1-2 second transaction confirmation) and low fees ($0.00001). Furthermore, Fantom is EVM-compatible. Fantom code is completely open source. Anyone can read it, check on the progress, comment on it, and contribute. Fantom integrates industry-leaders oracle providers Chainlink and Band Protocol for maximum flexibility to access price feeds.

  1. Mainnet
  2. Fantom Testnet
Chain namefantom-mainnet
Chain ID250
Block explorerhttps://ftmscan.com/
Blocktime2 seconds
Historical balances✅
NFT assets and metadata✅
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Network Status

Days
Weeks
Month
Year
 - - -
Monthly Active Wallets
Unique wallets who transact on a monthly basis.		---
Transactions
Unique transactions on a monthly basis.		---
Active Tokens
Unique tokens active on a monthly basis.		---
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Code Samples

  1. Token Balances
  2. Transactions
  3. Portfolio
  4. Get a block

Get token balances for address

GET/v1/{chainName}/address/{walletAddress}/balances_v2/

Commonly used to fetch the native, fungible (ERC20), and non-fungible (ERC721 & ERC1155) tokens held by an address. Response includes spot prices and other metadata.

Each API Call Currently Costs: 1.00 Credits.

Show Premium Supported Chains
Show Guides
  1. shell
  2. JavaScript
  3. ruby
  4. python
Request
curl -X GET https://api.covalenthq.com/v1/{chainName}/address/{walletAddress}/balances_v2/ \
    -H 'Content-Type: application/json' \
    -u YOUR_API_KEY: \
     # The colon prevents curl from asking for a password