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Ethereum
Badr Bellaj's user avatar
Badr Bellaj's user avatar
Badr Bellaj's user avatar
Badr Bellaj
Moderator
  • Member for 8 years, 7 months
  • Last seen more than a week ago
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About

Security researcher and Blockchain Developer. https://mchain.uk/ le pionier de la blockchain au Maroc et en Afrique

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Top posts
View all questions and answers
answer
58
How to detect if an address is a contract?
Oct 15, 2017
answer
46
How to detect if on mainnet or testnet?
Jun 4, 2017
answer
32
Power operations in solidity
Dec 3, 2016
answer
29
What was the reason to invent the EVM?
Oct 16, 2016
answer
28
understanding mload assembly function
Oct 25, 2016
answer
28
What is the difference between a pending transaction and a queued transaction in the geth mempool?
Oct 9, 2016
answer
24
Solidity: Is there a way to get the timestamp of a transaction that executed?
Nov 6, 2016
answer
23
How to convert a string to bytes32?
Oct 9, 2016
answer
22
What does the indexed keyword do?
Sep 14, 2016
answer
20
Insufficient funds for gas * price + value
Oct 5, 2016
Top Meta posts
4
12
10
Congratulations! Ethereum is graduating!
9
Clear the review queue :-)
9
2021 Community Moderator Election Results
5
Why are moderators ignoring or declining something that I flagged?
5
2021 Moderator Election Q&A - Question Collection
Top network posts
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738
Why does a base64 encoded string have an = sign at the end
115
You have not concluded your merge (MERGE_HEAD exists)
36
Xamarin Forms "...DisplayAlert does not exist in the current context."
36
Error message "error:0308010C:digital envelope routines::unsupported"
35
What does the curve used in Bitcoin, secp256k1, look like?