Jan 01, · Slush Pool allows users to mine BTC and ZEC. Bitcoin can be mined for a 2% fee, while ZEC is mined for free. The pool shares the transaction fees earned with miners. Unique Voting System – Our pool stays politically neutral. The best way to do bitcoin mining is mining pools. Third parties operate cloud mining pools. By doing together, miners will get a steady flow of bitcoins starting the day of the activation of their plan. If you want to start bitcoin mining, then the answer right now is to join the bitcoin mining pool and get the most profit. The main benefit of. Unmined is a Bitcoin mining pool created in by our Blockchain programmers and IT developers. We provide the secure and most natural mining process as well as 24/7 reliable support team for our customers. Unmined is a small venture with a global goal: Nowadays all people have a smartphone, we aim that everyone will be able to have access to.
Low fee bitcoin poolHow to unstuck a low-fee transaction with natur-holzbausteine.de? - Bitcoin Stack Exchange
Although it's tempting to pick the most popular one, it's better for the health of the network to mine with smaller pools so as to avoid potentially harmful concentration of hashing power. The following pools are believed to be currently fully validating blocks with Bitcoin Core 0. Antpool : [WARNING] - Bitmain operates Antpool and some consider them to be a malicious actor in the Bitcoin ecosystem because of the AntBleed scandal where they were intentionally including malware within mining equipment they sell.
In a corporate communication , Bitmain claimed this was a feature and not a bug. This malware would enable Bitmain to remotely shut down equipment of customers or competitors thus increasing their own profitability. Additionally, such behavior could pose a risk to the entire Bitcoin network. Eligius : Eligius was one of the first Bitcoin mining pools and was founded by Luke Dashjr , a Bitcoin Core developer.
Its user interface is in Chinese, making it difficult for English speakers to join. Like F2Pool, its user interface is in Chinese, making it difficult for English speakers to join. Bitfury : Although seen publically in block explorers and hash rate charts, BitFury is a private mining pool and cannot be joined. In an ongoing effort to come up with the fairest method and prevent gaming of the system, many calculation schemes have been invented.
PPS, or 'pay per share' shifts the risk to the mining pool while they guarantee payment for every share you contribute. PPS payment schemes require a very large reserve of 10, BTC in order to ensure they have the means of enduring a streak of bad luck. For this reason, most Bitcoin mining pools no longer support it.
DGM is a popular payment scheme because it offers a nice balance between short round and long round blocks. However, end users must wait for full round confirmations long after the blocks are processed. Miners are paid out from the pools existing balance and can withdraw their payout immediately. This model allows for the least possible variance in payment for miners while also transferring much of the risk to the pool's operator.
PROP : The Proportional approach offers a proportional distribution of the reward when a block is found amongst all workers, based off of the number of shares they have each found.
The operator receives a portion of payouts during short rounds and returns it during longer rounds to normalize payments. BPM : Bitcoin Pooled mining BPM , also known as "Slush's pool", uses a system where older shares from the beginning of a block round are given less weight than more recent shares. This reduces the ability to cheat the mining pool system by switching pools during a round.
POT : The Pay on Target POT approach is a high variance PPS that pays out in accordance with the difficulty of work returned to the pool by a miner, rather than the difficulty of work done by the pool itself. You may need to use specialized software to perform such a double spend. It may work, either because the original transaction has ended up in a "ghost-like" state where it's known by some nodes but not others - maybe some miners are unaware that you're doing a double-spend - or it may work because some miners deliberately accepts double-spent transactions as they can earn more fees on it.
This may of course not always be possible, but If you can spend this one with a higher fee, the transaction may go through faster. Some wallets have a menu option for "accelerating" the transaction through "CPFP". In some wallets one can manually decide what UTXOs to include in the transaction. One can also send all the funds in the wallet i. If you can take out a backup seed phrase from your wallet, it can most likely be used in Electrum or Mycelium.
It looks like your transaction finally went through. I've had a transaction take longer than 24 hours due to not including a large enough miner's fee. And currently there's no way to cancel a transaction after it's already sent, even if it's still unconfirmed.
So it's a good idea to triple check the amount you're sending, the transaction fee and that it's going to the correct address.
I think it would be helpful if bitcoin had this feature in the future: cancelling transactions while they're still unconfirmed. Basically, you can double spend the input and add transaction fees. Firstly, this sounds crazy but it works! Unconfirmed transaction means that your transaction is being broadcast through the network until some miner write it down into a block. If the unconfirmed transaction is not confirmed into the blockchain after some days, it is deleted from the network.
Nowadays, there is no easy way to delete your unconfirmed transaction. Unless you broadcast it again with a higher fee. In that case, the one that enters first into the blockchain probably the one with higher fee will automatically delete the other one from the unconfirmed pool after a propagation delay.
While your transaction has not being written into the blockchain, it means that you haven't spent your bitcoins yet. Theoretically, you could still write a transaction into the blockchain spending such bitcoins the way you like it. However, the problem is that not the entire network accept that.
Probably, you would have to broadcast it via the console of a bitcoin client. If you're one of the recipients of the transaction i. From what I hear, you can specifically select the inputs for transactions on blockchain. If you're comfortable doing so, you might want to try to export the private keys corresponding to the unconfirmed transaction and export it into another wallet in order to create a doublespend transaction to recover the funds.
Finally, you'd always have the option wait it out, or to get in touch with blockchain. Note: I've never used blockchain. The bitcoin mempool is currently backlogged, which is causing a delay with transaction confirmations.
This is impacting the entire bitcoin network, not just Blockchain. An unconfirmed transaction will eventually be accepted into a block by whichever mining pool mines the block, or the transaction will eventually be rejected by the bitcoin network after an estimated one to seven days. If it eventually is rejected, then the funds would remain at the bitcoin address they were sent from.
The only thing you can do at this point is to wait and see if the transaction is accepted into a block. Like all wallet providers, Blockchain. This is always dependent upon the bitcoin network of miners, which we are not a part of. If transaction is unconfirmed you may just double spend it.
It would probably require creating a transaction manually I have used node. I would suggest also paying a bit higher fee for the new transaction being confirmed before the old one and not reusing any of source addresses used by either the old or new transaction, as double spend is easy to detect and people may not trust you. If the point is to just make the original transaction confirmed you may just try to resend it using console. It sometime helps as unconfirmed transactions are broadcasted by the network only for limited time.
If you have access to the core API and there is 'change' from the txn, spend the change with a high fee:. Lookup the txn, the change address is the zero based output from the spend. For your own amount - figure the change amount minus a large fee. Make sure you understand the fee will be the change from original txn minus the spend to the address. Normally protections are in place to prevent fee bloat - this method ignores them.
The only thing you can do is to wait for the transaction confirmation, like me now. This link show that more than Sign up to join this community. The best answers are voted up and rise to the top. How to unstuck a low-fee transaction with blockchain. Ask Question. Asked 3 years, 7 months ago.