matic

13 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
MATIC + Web3 : Unable to interact with a deployed smart contract
user_54375200
•
1
0
82
matic web3py ethereum polygon python
Why is polygon mumbai giving error when trying to verify contract code?
user_173130960
•
1
1
359
etherscan matic solidity ethereum javascript
Polygon Edge local node: cant ADD transaction to TX POOL
user_52864670
•
1
0
225
matic blockchain ethereum
Is there a simple API to transfer ERC-1155(Polygon Mainnet) tokens to other users?
user_42512920
•
1
0
310
alchemy matic blockchain ethereum
Using MATIC with Web3 and MetaMask: "Error: Returned error: unknown account"
user_6248690
•
1
1
1872
web3js matic ethereum javascript
Why do my ethers.js transactions keep pending/dropping on polygon even with a lot of gas added?
user_161780980
•
3
0
451
matic ethers.js blockchain polygon
Fetching MATIC / Polygon asset metadata from Opensea API / Polygonscan API
user_40228340
•
3
1
2789
opensea matic polygon metadata api
Nethereum invalid sender: eth_sendRawTransaction on polygon chain
user_146329460
•
3
1
784
nethereum matic send blockchain ethereum
Wallet Connect: No RPC Url available for chainId: 137
user_15413970
•
5
2
10222
wallet-connect matic ethereum javascript
Polygon transaction working just fine on Mumbai but not on Mainnet
user_114416680
•
2
1
2982
matic nft blockchain web3 node.js
Hot Questions