Linked Questions

0 votes
1 answer
2k views

Internal Transaction? [duplicate]

Hi im new on the blockchain, so i have a specific question : I did a withdraw from EtherDelta and they send me an "internal transaction", so i cant see the new balance on my wallet.. Someone can ...
Stan's user avatar
  • 1
1 vote
1 answer
2k views

Can Solidity smart contracts send transactions on Ethereum? [duplicate]

I am trying to figure out whether Solidity smart contracts deployed on the Ethereum main net can send transactions. In other terms, can the address of a smart contract appear as the sender of a ...
user40789's user avatar
1 vote
1 answer
1k views

Unable to find outgoing transactions transactions on Etherscan? [duplicate]

I am creating an application which aims to visualize ethereum transactions, so far getting data from geth I have noticed that there are never outgoing transactions from a contract account, and ...
Athaheer's user avatar
  • 175
0 votes
2 answers
781 views

Which type of transaction comes under internal transaction on etherscan [duplicate]

Etherscan contract details interface shows internal transaction which type of transactions comes under it.
Rohit's user avatar
  • 11
81 votes
13 answers
63k views

How to get contract internal transactions

I'd like to get the contract internal transactions like: https://etherscan.io/address/0xd654bdd32fc99471455e86c2e7f7d7b6437e9179#internaltx I'm using web3 API. Is there any way to do it? Where do ...
Paul Exchange's user avatar
20 votes
1 answer
7k views

What is the difference between transaction and message?

What is the definition of a transaction and a message in Ethereum? How are they different?
Satoshi Nakanishi's user avatar
4 votes
2 answers
6k views

TheDAO internal transactions

I need to get transaction list within theDAO system. Is it possible or it's the same case of getting the internal transactions in Ethereum? I want to know if there is a mechanism within theDAO to get ...
Paul Exchange's user avatar
3 votes
1 answer
3k views

How Ethereum contracts transfer Ether without a blockchain confirmation

I would like to understand how Ethereum "messages" (originated from a smart contract) can transfer Ether to another account without a blockchain confirmation. I have spent several hours ...
Krug's user avatar
  • 133
2 votes
2 answers
3k views

Refund function in solidity smart contract not working

I'm trying to implement a HelloWorld smart contract to change 1:1 Ether into a Token (stored in balances) and vice versa - I can call the pay function and everything works out nicely but the refund ...
Romeo Kienzler's user avatar
1 vote
1 answer
4k views

Ethereum Internal transactions how to work with it?

I've covered a bunch of forums and I do not understand what Internal Transactions is in etherscan. I have been transferred to the transaction and it is in Internal Transactions. And I do not see her ...
Merlin's user avatar
  • 13
3 votes
1 answer
2k views

Is it possible that the same address sends out two transactions at the same time

Several articles say that a transaction can be canceled or replaced with the same nonce and higher gas price. Then does this indicate that the same address can NOT send two transactions at the same ...
xuanzhui's user avatar
  • 235
2 votes
0 answers
999 views

Detecting ETH and Token deposits on an address and/or multiple contract addresses

Many questions have been asked here but mostly they have been vague questions and/or answers so before marking as duplicate please read this one as its completely specific. I have an ether account ...
Rohit Hazra's user avatar
1 vote
1 answer
490 views

Ether withdrawal shown as "internal" transaction [closed]

I requested a withdrawal of 490usd of eth to this address : 0x4fc9bbcf8fd82221ffa0508cac3e094cf7123de7 from bitstamp. The transaction showed "finished" in bitstamp but I never received the ...
Ali Asheer's user avatar
2 votes
1 answer
151 views

ETC - Negative Balance

So playing around with ETC and wondering how in the world this address doesn't have a negative balance? https://gastracker.io/addr/0x6f1f8a70e2257354e81c306f130f7976dead8e8b First transactions are ...
Neppinger's user avatar
1 vote
2 answers
192 views

Automatically test who can withdraw Ether from a smart contract

Is there any way I can automatically test who can withdraw ether from a smart contract? I need to perform this test automatically. So I cannot manually inspect the instructions. Can I design a smart ...
NoMorePen's user avatar

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