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atomh33ls
  • Member for 6 years, 5 months
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140 votes

Ethereum block architecture

83 votes
Accepted

ELI5 How does a Merkle-Patricia-trie tree work?

65 votes

What actually is a DAG?

21 votes

What is an ABI and why is it needed to interact with contracts?

19 votes

What is the cause of the error: Expected import directive or contract definition

17 votes
Accepted

What diagrams exist to illustrate the Ethereum blockchain creation process?

16 votes
Accepted

Algebra symbology guidance for Ethereum Yellow Paper

16 votes

Using ".value(...)" is deprecated. Use "{value: ...}" instead

10 votes

What is knownStates?

9 votes

What's the difference between proof of stake and proof of work?

7 votes
Accepted

Fatal: Error starting protocol stack: ... Access is denied

6 votes

What is the exact data structure of each block?

5 votes
Accepted

Are there still uncles with proof-of-stake?

5 votes

What are the differences between Bitcoin blockchain and Ethereum blockchain?

4 votes

pyethapp ImportError: cannot import name blocks

3 votes
Accepted

In the Ethereum Modified Merkle-Particia tree, what do the prefix, key and value signify?

3 votes
Accepted

Empty address in Struct

3 votes

How can I instantiate an array of addresses?

3 votes

Difference between CALL, CALLCODE and DELEGATECALL

2 votes

Offline creation of signed contract transactions with web3js v1.2.11

2 votes

Interpreting the messages recieved during synchronisation on geth

2 votes
Accepted

put address->int mapping values in array on geth command line

2 votes
Accepted

web3.py does not print Events `ValueError: No matching functions found`

1 vote

How to access the event log by knowing the contract address (web3)?

1 vote

How to estimate block number at future date/time?

1 vote

Electrical kWh per Ether

1 vote

Get order of magnitude of an integer in solidity

1 vote

What is "chain structure"?

1 vote
Accepted

What does PoS formula mean in Vitalik's blog post?

1 vote

Does the term "Ethereum ECDSA signature" have a consistent meaning?