Covalent
Our Free Tier changed on March 1st
Read More

Swimmer Network Blockchain Data Indexing API

Swimmer Network Quick Facts

Swimmer Network is the dedicated blockchain gaming hub of the popular Play-and-Earn game, Crabada. Swimmer Network leverages the existing infrastructure and security of the Avalanche Network, and is one of the appchains in this ecosystem.

  1. Mainnet
  2. Swimmer Testnet
Chain nameswimmer-mainnet
Chain ID73772
Block explorerhttps://subnets.avax.network/swimmer
Blocktime2 seconds
Historical balances
NFT assets and metadata
Premium Endpoints
Premium Balances
Premium Transactions
Premium Log Events
Query via SQL on Increment

Don't Have an API Key?

Sign up to start building on Swimmer Network.

Unlock millions of requests and free archive data on all chains.

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.
---
Powered by Increment.

Code Samples

  1. Token Balances
  2. Transaction History
  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.

  1. shell
  2. JavaScript
  3. ruby
  4. python
Request
curl --request GET 
     --url https://api.covalenthq.com/v1/{chainName}/address/{walletAddress}/balances_v2/ 
     --header 'accept: application/json' 
     --header 'x-api-key: demo'