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0x0000000000000000000000000000000000000000 address behaviour
Why Transfer(0x0, _to, _amount) after Minting TokensIs it possible for the miner of a block to be address 0x0?ETH sent to incorrect addressvoting based on tokens vested in smart contractICO token contract that returns tokens when Ether payment is sent into the contractCreate tokens with dynamic priceMissing ETH in EOSCrowdsale addressCan a smart contract send the ERC20 token it owns to another address on trigger?Ethereum Token Creation & Crowdsale Examplecontract address returning '0x0000000000000000000000000000000000000000'How is it possible for 0x0000000000000000000000000000000000000000 to send out ERC-20 tokens?Is it possible for send() in Solidity to fail if value is sent to a valid external account?
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I have a question about the possibly strange behaviours of address:
0x0000000000000000000000000000000000000000
We know that:
- ETH + ERC20 tokens sent there are burnt
- Upon creation of a new smart contract, a transaction towards that address is to be issued
- That there should be no owner of the private key of that address
- It should not be an EOA (externally owned address)
Question:
- How can tokens be sent OUT from this address as seen here:
https://etherscan.io/address/0x0000000000000000000000000000000000000000#tokentxns
- How could it be that this address has mined several blocks and uncles
Thanks in advance
erc-20 addresses address.transfer
New contributor
Clem is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I have a question about the possibly strange behaviours of address:
0x0000000000000000000000000000000000000000
We know that:
- ETH + ERC20 tokens sent there are burnt
- Upon creation of a new smart contract, a transaction towards that address is to be issued
- That there should be no owner of the private key of that address
- It should not be an EOA (externally owned address)
Question:
- How can tokens be sent OUT from this address as seen here:
https://etherscan.io/address/0x0000000000000000000000000000000000000000#tokentxns
- How could it be that this address has mined several blocks and uncles
Thanks in advance
erc-20 addresses address.transfer
New contributor
Clem is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I have a question about the possibly strange behaviours of address:
0x0000000000000000000000000000000000000000
We know that:
- ETH + ERC20 tokens sent there are burnt
- Upon creation of a new smart contract, a transaction towards that address is to be issued
- That there should be no owner of the private key of that address
- It should not be an EOA (externally owned address)
Question:
- How can tokens be sent OUT from this address as seen here:
https://etherscan.io/address/0x0000000000000000000000000000000000000000#tokentxns
- How could it be that this address has mined several blocks and uncles
Thanks in advance
erc-20 addresses address.transfer
New contributor
Clem is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a question about the possibly strange behaviours of address:
0x0000000000000000000000000000000000000000
We know that:
- ETH + ERC20 tokens sent there are burnt
- Upon creation of a new smart contract, a transaction towards that address is to be issued
- That there should be no owner of the private key of that address
- It should not be an EOA (externally owned address)
Question:
- How can tokens be sent OUT from this address as seen here:
https://etherscan.io/address/0x0000000000000000000000000000000000000000#tokentxns
- How could it be that this address has mined several blocks and uncles
Thanks in advance
erc-20 addresses address.transfer
erc-20 addresses address.transfer
New contributor
Clem is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Clem is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Clem is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 8 hours ago
ClemClem
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111 bronze badge
New contributor
Clem is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
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Check out our Code of Conduct.
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add a comment |
1 Answer
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ETH + ERC20 tokens sent there are burnt
Effectively. Unless someone generates the private key, in which case they'll take ownership of those funds.
Note that you could pick any other unused address as a burn address, it's just people seem to have used 0x0 (and various others) as Schelling points.
That there should be no owner of the private key of that address
There's no way of proving this or preventing it from happening in future. It's just very, very unlikely.
It should not be an EOA (externally owned address)
Again, it's possible that someone could generate the private key for an EOA that equates to this address.
How can tokens be sent OUT from this address as seen here:
These are minting or burning events, rather than transactions.
More details here:
Why Transfer(0x0, _to, _amount) after Minting Tokens
How could it be that this address has mined several blocks and uncles
Almost certainly a miner that has incorrectly configured their etherbase to be 0x0.
(See: Is it possible for the miner of a block to be address 0x0?)
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
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oldest
votes
active
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votes
ETH + ERC20 tokens sent there are burnt
Effectively. Unless someone generates the private key, in which case they'll take ownership of those funds.
Note that you could pick any other unused address as a burn address, it's just people seem to have used 0x0 (and various others) as Schelling points.
That there should be no owner of the private key of that address
There's no way of proving this or preventing it from happening in future. It's just very, very unlikely.
It should not be an EOA (externally owned address)
Again, it's possible that someone could generate the private key for an EOA that equates to this address.
How can tokens be sent OUT from this address as seen here:
These are minting or burning events, rather than transactions.
More details here:
Why Transfer(0x0, _to, _amount) after Minting Tokens
How could it be that this address has mined several blocks and uncles
Almost certainly a miner that has incorrectly configured their etherbase to be 0x0.
(See: Is it possible for the miner of a block to be address 0x0?)
add a comment |
ETH + ERC20 tokens sent there are burnt
Effectively. Unless someone generates the private key, in which case they'll take ownership of those funds.
Note that you could pick any other unused address as a burn address, it's just people seem to have used 0x0 (and various others) as Schelling points.
That there should be no owner of the private key of that address
There's no way of proving this or preventing it from happening in future. It's just very, very unlikely.
It should not be an EOA (externally owned address)
Again, it's possible that someone could generate the private key for an EOA that equates to this address.
How can tokens be sent OUT from this address as seen here:
These are minting or burning events, rather than transactions.
More details here:
Why Transfer(0x0, _to, _amount) after Minting Tokens
How could it be that this address has mined several blocks and uncles
Almost certainly a miner that has incorrectly configured their etherbase to be 0x0.
(See: Is it possible for the miner of a block to be address 0x0?)
add a comment |
ETH + ERC20 tokens sent there are burnt
Effectively. Unless someone generates the private key, in which case they'll take ownership of those funds.
Note that you could pick any other unused address as a burn address, it's just people seem to have used 0x0 (and various others) as Schelling points.
That there should be no owner of the private key of that address
There's no way of proving this or preventing it from happening in future. It's just very, very unlikely.
It should not be an EOA (externally owned address)
Again, it's possible that someone could generate the private key for an EOA that equates to this address.
How can tokens be sent OUT from this address as seen here:
These are minting or burning events, rather than transactions.
More details here:
Why Transfer(0x0, _to, _amount) after Minting Tokens
How could it be that this address has mined several blocks and uncles
Almost certainly a miner that has incorrectly configured their etherbase to be 0x0.
(See: Is it possible for the miner of a block to be address 0x0?)
ETH + ERC20 tokens sent there are burnt
Effectively. Unless someone generates the private key, in which case they'll take ownership of those funds.
Note that you could pick any other unused address as a burn address, it's just people seem to have used 0x0 (and various others) as Schelling points.
That there should be no owner of the private key of that address
There's no way of proving this or preventing it from happening in future. It's just very, very unlikely.
It should not be an EOA (externally owned address)
Again, it's possible that someone could generate the private key for an EOA that equates to this address.
How can tokens be sent OUT from this address as seen here:
These are minting or burning events, rather than transactions.
More details here:
Why Transfer(0x0, _to, _amount) after Minting Tokens
How could it be that this address has mined several blocks and uncles
Almost certainly a miner that has incorrectly configured their etherbase to be 0x0.
(See: Is it possible for the miner of a block to be address 0x0?)
answered 7 hours ago
Richard HorrocksRichard Horrocks
23.1k10 gold badges50 silver badges108 bronze badges
23.1k10 gold badges50 silver badges108 bronze badges
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Clem is a new contributor. Be nice, and check out our Code of Conduct.
Clem is a new contributor. Be nice, and check out our Code of Conduct.
Clem is a new contributor. Be nice, and check out our Code of Conduct.
Clem is a new contributor. Be nice, and check out our Code of Conduct.
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