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eth
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  • Member for 8 years, 5 months
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23 votes
Accepted

Ethereum event log maximum size

23 votes
Accepted

Why does a Solidity throw consume all gas?

23 votes

Upgradeable smart contracts

23 votes

Is transfer() still safe after the Istanbul update?

22 votes
Accepted

Can a contract access another contract's storage?

22 votes
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How much computation can be done in a fallback function?

22 votes

How to delete or reset the blockchain in geth? (OSX)

22 votes
Accepted

Question on the terms 'distributed' and 'decentralised'

22 votes
Accepted

Are gas limit in transaction and block gas limit different?

21 votes

How do I decrease the difficulty on a private testnet?

21 votes
Accepted

How many letters can bytes32 keep?

21 votes

What are common pitfalls or limitations when coding in Solidity?

21 votes
Accepted

How does the Ethereum ETH accounting system work and prevent double-spends?

20 votes
Accepted

How does Ethereum deal with blockchain scalability?

19 votes
Accepted

Can a contract's internal storage keep increasing forever?

19 votes

What is topics[0] in Event logs?

19 votes

Upgradeable smart contracts

19 votes

How does a contract find out if another address is a contract?

18 votes
Accepted

How to convert a uint256 type integer into a bytes32?

18 votes

Is the block.timestamp value in Solidity seconds or milliseconds?

18 votes
Accepted

isContract function using EVM assembly to get the address' code size

18 votes
Accepted

Ethereum Vanity Address generators

18 votes

How do I backup my ether accounts?

18 votes
Accepted

Pass a function as a parameter in Solidity

17 votes

Can a contract safely rely on block.timestamp?

17 votes
Accepted

Do I need a compiled contract just to get the ABI definition?

17 votes
Accepted

How much does it cost to use a contract?

17 votes

How to generate a unique identifier in Solidity?

17 votes
Accepted

What are the attributes of the `msg` object and how can I list them?

16 votes

Normal transactions VS. Internal transactions in etherscan

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