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Top Questions

4 votes
1 answer
5k views

Claymore Eth Dual Miner: Acceptable rate of incorrect Ethereum shares

0 votes
0 answers
4 views

Is it possible to deploy a smart contract using multi-sig? i.e. contract will deploy only when multiple parties approve the tx?

3 votes
1 answer
389 views

Get interfaceId from interface in ethers js or hardhat

0 votes
1 answer
16 views

Extracting the Public Key from a transaction hash

0 votes
1 answer
11 views

What is the best gas efficient way to reset all values for keys in a mapping?

0 votes
1 answer
355 views

Transaction reverting while deploying contract with remix

0 votes
1 answer
361 views

How can i verify more params with _hashTypedDataV4 from openzeppelin?

3 votes
2 answers
1k views

Ropsten infura test network + web3 js event listener

0 votes
1 answer
7 views

contract abi not working if json format

1 vote
1 answer
1k views

Loading smart contract x with tokens; sending eth to smart contract x; receiving tokens for that eth

0 votes
0 answers
3 views

Does staking more than 32 ETH increase my chance of becoming a validator?

1 vote
1 answer
729 views

Executing Transaction

0 votes
1 answer
8 views

web3.py ContractEvents.myEvent.process_receipt decoding

2 votes
1 answer
888 views

Can't send from wallet contract to main account with Ethereum Wallet 0.9.0

1 vote
1 answer
26 views

TX.wait() never resolves even though transaction has already been completed

2 votes
1 answer
782 views

gas fee on OpenSea

0 votes
0 answers
6 views

What is the method to be able to use the mobile metamask app as a support for mobile chrome?

0 votes
1 answer
418 views

Problems reading emitted events with string data with ethers.js

1 vote
1 answer
367 views

Do QBFT of quorum mine empty blocks?

1 vote
1 answer
536 views

Can't call function from contract using web3.js due to gas issue

0 votes
0 answers
8 views

Hayatta neyin en önemli olduğunu düşünüyorsun

0 votes
1 answer
318 views

How to access an array from a solidity function in reactjs

1 vote
1 answer
5 views

Are storage variables tightly packed like struct fields?

0 votes
1 answer
5 views

How much would be too much data to save in a public mapping?

1 vote
1 answer
890 views

Upload metadata as JSON to IPFS

2 votes
2 answers
541 views

How to process Smart Contracts payable functions in batch?

0 votes
0 answers
22 views

How to get transaction fees and minus it from balance

1 vote
1 answer
1k views

Computer lagging & low MH/s & stop mining

0 votes
0 answers
11 views

MetaMask app/browser SSL Error (local server HTTPS testing)

9 votes
4 answers
18k views

How do I decode the transaction's log with Web3.py?

1 vote
1 answer
836 views

Node unable to connect to the constellation node (quorum)

1 vote
4 answers
640 views

how to get public key by the transaction hash?

0 votes
1 answer
761 views

I am unable to import the safe math library in my 0.6.12 version of my compiler

0 votes
1 answer
20 views

OpenZeppelin: Update UUPS proxy contract

1 vote
2 answers
381 views

Is there any way to transfer ETH in a contract function just like transferFrom for ERC20 tokens?

0 votes
0 answers
6 views

trying to perform a batch transaction for finally obtaining the smart account address

0 votes
1 answer
18 views

Problem with testing mappings and structs in foundry

1 vote
2 answers
34 views

eth_rlp: AttributeError: module 'rlp' has no attribute 'Serializable'

0 votes
1 answer
603 views

The constructor for contracts/Greeter.sol: Greeter has 1 parameters but 0 arguments were provided instead

0 votes
0 answers
4 views

Full node is missing transactions

0 votes
1 answer
328 views

SwapexacttokensforEth: why is it not possible to input amountOutMin value higher then current market price?

0 votes
0 answers
9 views

Unable to deploy the smart contract from my terminal using hardhat

0 votes
1 answer
620 views

Solidity getter function returning "undefined" while trying to get value using Ethersjs

0 votes
0 answers
9 views

SAFE Module execution in a Smart Contract

0 votes
1 answer
33 views

Cannot recover signer

0 votes
2 answers
384 views

Optimization Exception Remix Editor

0 votes
1 answer
17 views

Can safe wallet interact with smart contracts?

0 votes
0 answers
5 views

NFT based webapp - Best architecture approach to render data to the front more agile


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