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New posts in ethereum
HardHat: Nothing to compile
May 10, 2026
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solidity
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How do I accurately convert ETH to WEI when sending transaction?
May 09, 2026
blockchain
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How to detect contract creation timestamp in Ethereum blockchain nodes?
May 09, 2026
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How to fix "Unknown network "ganache". See your Truffle configuration file for available networks."
May 05, 2026
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NodeJs blockchain on private ethereum
May 05, 2026
blockchain
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Connect the Remix Ethereum IDE to localhost [closed]
May 05, 2026
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blockchain
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solidity: call contract function from another contract with the same msg.sender
May 02, 2026
ethereum
solidity
How to restart a local hardhat node to initial state?
Apr 28, 2026
typescript
ethereum
ethers.js
hardhat
Web3.js and MetaMask ethereum.request: is it possible to specify specific crypto/token used to pay?
Apr 27, 2026
javascript
ethereum
web3js
Invalid address or ENS name
Apr 26, 2026
ethereum
metamask
nft
ethers.js
hardhat
Ethereum error {"code":-32000,"message":"unknown account"}
Apr 24, 2026
go
ethereum
go-ethereum
Undefined value: angularjs $scope and web3.eth.getBalance
Apr 23, 2026
javascript
angularjs
ethereum
Web3J | Source "@openzeppelin/contracts/token/ERC721/ERC721.sol" not found: File not found
Apr 23, 2026
java
ethereum
solidity
web3-java
Web3j how to get transaction status
Apr 23, 2026
javascript
transactions
blockchain
ethereum
web3js
where is the privatekey and transation store in chrome file using metamask extension
Apr 21, 2026
ethereum
metamask
getTransaction vs getTransactionReceipt
Apr 21, 2026
ethereum
web3js
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