Scalable Ethereum-Compatible Layer 2

Enhance Ethereum dApps with Polygon's zkEVM technology.

Efficient and Secure Layer 2 Solutions
Results Matter - Techly X Webflow Template

Scalability

High transaction throughput and low latency.

Results Matter - Techly X Webflow Template

Low Fees

Cost-effective transactions for users.

Results Matter - Techly X Webflow Template

Security

Strong security guarantees through zkEVM technology.

Results Matter - Techly X Webflow Template

Developer Support

Access comprehensive resources for building on Polygon zkEVM.

The Ultimate Web3 Integration Toolkit

Uniblock makes Web3 integrations seamless with user-friendly API design, straitforwards SDKs, and meticulously crafted documentation.

Input

const options = {method: 'GET', headers: {accept: 'application/json'}};

fetch('https://api.uniblock.dev/uni/v1/token/balance?chainId=1101&walletAddress=0x8D97689C9818892B700e27F316cc3E41e17fBeb9', options)

 .then(response => response.json())

 .then(response => console.log(response))

 .catch(err => console.error(err));

Output

{

 "balances": [

   {

     "contractAddress": "0x5593aed76aa4936fbfc4823eefa703f74a21c910",

     "balance": "3000"

   },

   {

     "contractAddress": "0xade9fe2bd80fa3e70930cf5cec4d420f3a748efc",

     "balance": "70"

   },

   {

     "contractAddress": "0xb24cd494fae4c180a89975f1328eab2a7d5d8f11",

     "balance": "400000000000000000000"

   },

   {

     "contractAddress": "0x0000000000000000000000000000000000000000",

     "balance": "205085415370746"

   }

 ]

}

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