User Wuzhong - DevEx - Ethereum Stack Exchange

5 votes

Accidentally sent BUSD to BUSD contract address

answered Feb 2, 2023 at 7:59

5 votes

Accepted

Maximum calldata size per block

answered Feb 2, 2023 at 6:38

5 votes

What are Hooks and How are they used? Went thorough the explanation on the topic but can't wrap my head around it

answered Mar 23, 2023 at 3:54

3 votes

send a signed transaction of wallet A using wallet B (to pay for the gas)

answered Mar 29, 2023 at 5:11

3 votes

Ethereum full node size (default vs archive)

answered Jun 20, 2023 at 8:40

3 votes

Accepted

How can i build a bridge from scatch and of course a secure bridge which no one could hack it?

answered Feb 8, 2023 at 9:27

3 votes

How to get all the owners from an NFT collection?

answered Feb 6, 2023 at 7:11

3 votes

Why not use a stablecoin as the base currency of a blockchain?

answered Feb 6, 2023 at 9:23

3 votes

Accepted

SQL Querying ability using Blockchain

answered Feb 8, 2023 at 7:06

3 votes

Subscribe to new txpool transactions on geth node

answered Mar 9, 2022 at 4:12

3 votes

Difference between provider.sendTransaction vs signer.sendTransaction?

answered Jan 26, 2023 at 5:15

3 votes

The block number argument in ETH JSON-RPC function calls

answered Mar 8, 2023 at 9:18

2 votes

How do I delete a Goerli testnet token?

answered Mar 6, 2023 at 9:35

2 votes

Hardhat: which file is initial state in? Such as the mnemonic and 20 accounts?

answered Mar 9, 2023 at 6:31

2 votes

What issues can arise from calling contracts across different solidity versions?

answered Mar 10, 2023 at 6:54

2 votes

Accepted

Calling a view function on different nodes

answered Mar 2, 2023 at 7:37

2 votes

Accepted

Uniswap DAI / ETH: TypeError: exchangeContract.methods.getEthToTokenInputPrice is not a function

answered Mar 6, 2023 at 7:01

2 votes

UNBLOCK ADDRESS

answered Mar 6, 2023 at 8:48

2 votes

What is ETH (or the native token of each network) smart contract address?

answered Jan 5, 2023 at 3:39

2 votes

Accepted

Get the entire contents of an ethereum block with the fewest queries?

answered Jan 5, 2023 at 3:57

2 votes

Accepted

Hardware requirements to build a strictly QUERYABLE archive node?

answered Jan 5, 2023 at 4:44

2 votes

Can a smart contract deployed on a chain (ex: Ethereum) hold or store other layer 1 tokens?

answered Jan 5, 2023 at 5:00

2 votes

Finding size of a block number

answered Feb 1, 2023 at 9:52

2 votes

Accepted

the Graph error : only rinkeby or mainnet!

answered Feb 8, 2023 at 9:46

2 votes

Why trace_call (stateDiff) not show balance changes from internal txs?

answered Feb 2, 2023 at 7:54

2 votes

Get the token id from 0x number

answered Feb 9, 2023 at 4:37

2 votes

How to find out when pending transactions go through? Ideally I'd be alerted

answered Mar 30, 2023 at 6:28

2 votes

The economics of batching transactions on main net

answered Mar 22, 2023 at 8:42

2 votes

How do these mass airdrops send tokens?

answered Mar 27, 2023 at 9:49

2 votes

Read Transaction History with ethers v6.1.0

answered Mar 22, 2023 at 7:40

Stack Exchange Network

97 Answers

Accidentally sent BUSD to BUSD contract address

Maximum calldata size per block

What are Hooks and How are they used? Went thorough the explanation on the topic but can't wrap my head around it

send a signed transaction of wallet A using wallet B (to pay for the gas)

Ethereum full node size (default vs archive)

How can i build a bridge from scatch and of course a secure bridge which no one could hack it?

How to get all the owners from an NFT collection?

Why not use a stablecoin as the base currency of a blockchain?

SQL Querying ability using Blockchain

Subscribe to new txpool transactions on geth node

Difference between provider.sendTransaction vs signer.sendTransaction?

The block number argument in ETH JSON-RPC function calls

How do I delete a Goerli testnet token?

Hardhat: which file is initial state in? Such as the mnemonic and 20 accounts?

What issues can arise from calling contracts across different solidity versions?

Calling a view function on different nodes

Uniswap DAI / ETH: TypeError: exchangeContract.methods.getEthToTokenInputPrice is not a function

UNBLOCK ADDRESS

What is ETH (or the native token of each network) smart contract address?

Get the entire contents of an ethereum block with the fewest queries?

Hardware requirements to build a strictly QUERYABLE archive node?

Can a smart contract deployed on a chain (ex: Ethereum) hold or store other layer 1 tokens?

Finding size of a block number

the Graph error : only rinkeby or mainnet!

Why trace_call (stateDiff) not show balance changes from internal txs?

Get the token id from 0x number

How to find out when pending transactions go through? Ideally I'd be alerted

The economics of batching transactions on main net

How do these mass airdrops send tokens?

Read Transaction History with ethers v6.1.0