Top Questions

0 votes
0 answers
998 views

10,000 liquid tether was transferred to my coin base account!

6 votes
1 answer
76 views

Why is it called “quadratic” voting?

2 votes
1 answer
95 views

Why does a wallet user need to sign a message to login?

2 votes
1 answer
58 views

Remix errors trying to test and run a script

2 votes
2 answers
43 views

Why does addresses generated by create2 differs between blockchains?

2 votes
1 answer
84 views

How to reduce gas consumption in ZKP function

4 votes
2 answers
57 views

How to do pow_mod256?

1 vote
2 answers
92 views

Why I'm getting the error [FAIL. Reason: EvmError: Revert]?

1 vote
2 answers
69 views

Are there examples of on-chain and off-chain governance working together?

1 vote
1 answer
66 views

Using Solidity Library

2 votes
2 answers
82 views

I'm unable to sendTransaction using Ethers@^6.10.0

2 votes
0 answers
78 views

How to mock smart contract with hardhat and ethers v6

1 vote
2 answers
77 views

Optimization for opcode EXTCODEHASH

1 vote
1 answer
76 views

Getting incorrect signer address on verifying the signature with the generated hash of the signed message in solidity

1 vote
2 answers
34 views

block.timestamp: will my function possibly fail?

1 vote
1 answer
56 views

Manipulate bytes with assembly

2 votes
0 answers
71 views

How to really encode dynamicall length array of structs in Solidity ? Or how to use the Muliplex Feature of 0x?

2 votes
2 answers
53 views
+50

How can I use BLS12-381 curve operations:EIP-2537, Whether it's on a public or private chain

0 votes
1 answer
53 views

How do I create a custom Safe contract for my users onboarding to my app?

1 vote
1 answer
67 views

How to fix error with deploy my Next.js project?

0 votes
2 answers
52 views

How to use native token as fee in CCIP local unit tests?

3 votes
1 answer
40 views

How to slow down block production?

1 vote
1 answer
51 views

Ethereum transactions: how decode already decoded input data?

1 vote
1 answer
51 views

Creating a local memory copy of a global uint256

1 vote
1 answer
51 views

I am getting reason: 'invalid BigNumber value', Error. What is the reason?

2 votes
2 answers
50 views

ERC721 Inheritance Issues

0 votes
0 answers
62 views

0x API: Am I able to Swap absolutely NEW coins?

2 votes
1 answer
47 views

What's type hash's usecase in EIP-712?

1 vote
1 answer
57 views

Foundry Logging no longer working for contracts in lib folder?

1 vote
0 answers
56 views

Trying to create a liquidity pool on local network using uniswap's contract's

1 vote
1 answer
43 views

Can't call a 'write' function using ethers.js

1 vote
1 answer
43 views

Inline assembly, how to get string from struct in mapping with Yul?

0 votes
2 answers
43 views

Does Uniswap allow testing swap on testnets?

0 votes
1 answer
41 views

How to find the rpc url for local private network on windows to connect to metamask?

0 votes
0 answers
52 views

Error: contract runner does not support sending transactions (operation="sendTransaction", code=UNSUPPORTED_OPERATION, version=6.11.1) [duplicate]

1 vote
2 answers
40 views

Metamask tries to connect when it shouldn't

0 votes
0 answers
50 views

Error with Withdrawing on remix-ethereum-compiler.io into Metamask Account [duplicate]

0 votes
0 answers
49 views

How to get service fee when deploying smart contract (Web3.js)

1 vote
1 answer
29 views

Why Can't I Mint a Full-Range Uniswap V3 Position from MIN_TICK to MAX_TICK?

2 votes
1 answer
46 views

Where does Metamask store the private key (when the account is only locked with a machine-specific password)?

1 vote
1 answer
45 views

Can a validator include transactions with invalid signatures?

0 votes
1 answer
35 views

Calling function from an onlyOwner smart contract

0 votes
2 answers
35 views

How do I give each user a private address for transactions

1 vote
1 answer
34 views

Ethersjs: check that a transaction method in contract emitted an event

1 vote
1 answer
43 views

gasLimit argument in ethers.js confuses me

2 votes
1 answer
26 views

What is the gas cost of this function?

0 votes
1 answer
42 views

NotImplementedError: Method 'HardhatEthersProvider.resolveName' is not implemented

2 votes
0 answers
42 views

Solidity: float causes funds that are stuck on the contract


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