User: JackMazzoni

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* I wouldn't trust his recovery service.

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Quote from: JackMazzoni on February 10, 2025, 10:10:39 PM

Bitcoin need to evolve. Make it quantum proof.

The secp256k1 encryption used by bitcoin is not quantum proof within 5-10 years it will be game over for bitcoin if this was not change.

Current quantum computers have 500- 1000 cubits to break bitcoin you only need quantum computer with 1500 cubits.

secp256k1 isn't about encryption, but rather parameters for ECDSA. ECDSA itself is about cryptography signature.

Quote from: JackMazzoni on February 11, 2025, 11:38:46 AM

You should give more info about the exchange your using? Try contacting their support I think they will understand.

This post is unhelpful when it only repeat what other member have said.

Quote from: JackMazzoni on February 11, 2025, 11:24:09 AM

Blockchain.com has a problem opening old wallets. If you have a backup of your wallet, dump all the keys using PyWallet/BTCrecover, create a new Blockchain.com account, and import the private keys manually.

1. This post is unhelpful when it only repeat what other member have said.
2. pywallet is tool to find and recover wallet file created by Bitcoin Core (used to be called Bitcoin-Qt).

User: Dee_BlackdAddy

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Quote from: Dee_BlackdAddy on Today at 05:53:40 AM

Quote from: BlackHatCoiner on January 14, 2025, 12:53:25 PM

Is there a marketplace for buying and selling hashrate other than NiceHash? I'm looking for one that completes all three:

It is no-KYC.
I can buy hashrate and point it to a ckpool address.
I can pay them with cryptocurrency.

I have found miningrigrentals(.)com, but I'm not sure if it is legit. It exists since 2014, so I suppose it is legit.

There are still other marketplace where you can buy and sell your hashrate like hashflare.net and others but they are not really legit and reliable like Nicehash, Nicehash has always being reliable and legit to buy and sell your hashrate.

1. While the domain is still online, HashFlare is known scam/ponzi cloud mining. See https://www.justice.gov/archives/opa/pr/two-estonian-citizens-arrested-575-million-cryptocurrency-fraud-and-money-laundering-scheme.
2. NiceHash no longer reliable with some shady practice. See https://bitcointalk.org/index.php?topic=5513017.0.