LBANK INFO CRYPTOCURRENCY

So i've been going back and forth on whether to put a mining heater in the bedroom for winter. My apartment runs cold and i already spend money on a space heater, so the math kinda makes sense on paper. But every comparison i see focuses on the lowest dB number on the spec sheet. And honestly i'm not sure that tells you much about whether you can actually sleep next to the thing. A steady fan at 38dB can totally disappear into the background — my air purifier is around that and i forget it's on. But a fan that ramps up and down, even if it's technically "quieter" at its lowest setting, would absolutely wake me up. The change in sound is what gets you, not the volume itself. Which got me thinking... would you actually run a Bitcoin heater in a bedroom overnight? Like has anyone here done it and not just for a single night but consistently? I've been looking at the Avalon lineup since they seem designed for this use case. The Mini 3 is more inte...

Currently seeking advice on where and how to access my Shildbach bitcoin wallet from 2016. I have access to my encrypted private keys and I know my password. Just curious because this site was also listed in my backup email I had saved. Not exactly sure how to go about my next step. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/qB8pAoT via IFTTT

I am investigating whether a storage-constrained Bitcoin node could retain only the most recent (N) blocks, construct a partial UTXO set from those blocks, and use that partial UTXO set to independently validate newly received transactions. The basic idea would be: recent (N) blocks → construct a partial UTXO set → validate a new transaction locally if all of its input UTXOs are available in that partial set. However, I see a potential bootstrap problem. Suppose the node starts with only the most recent (N) blocks. Some transactions in the earliest retained blocks may spend outputs created before the retained window. Without the earlier UTXO state, the node cannot fully validate those inputs. If the node therefore cannot fully validate those blocks, can it safely treat the outputs created by those blocks as valid UTXOs and progressively construct a partial UTXO set from them? More generally: Is it technically feasible for a Bitcoin node to construct a trustworthy pa...

Can i recover my bitcoin id with my names Can I use my names to recover my bitcoin ID and account? I want to recover my bitcoin account but I don't remember anything about it. I want to use my names. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/2aoZDBK via IFTTT

I’m trying to better understand the relationship between a hardware wallet, a BIP39 seed phrase, and the actual Bitcoin keys. Suppose a user initializes a hardware wallet, receives a 12- or 24-word recovery phrase, and later completely loses or destroys the physical device. If the recovery phrase is imported into another compatible wallet: What exactly is being reconstructed from those words? Are the same Bitcoin private keys and addresses deterministically regenerated? What additional information might still be required, such as a passphrase, derivation path, or wallet type? Are there situations where having the correct seed phrase alone would still not be enough to recover the expected Bitcoin wallet? I’m specifically interested in the Bitcoin/BIP32/BIP39/BIP44 side of this rather than device-specific recovery instructions. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/sL8QHjT via IFTTT

My name is Brian David. I’m looking to see if I can recover a crypto account or a bitcoin account that I started roughly 8 years ago that that’s in my name. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/tlYC1JV via IFTTT

What Is a Blockchain, and How Does It Work in Bitcoin? A blockchain is a type of distributed database that stores information in a sequence of blocks. In the context of Bitcoin, the blockchain is a public record of confirmed transactions that is maintained and independently verified by network participants. Each block contains a group of valid Bitcoin transactions, along with other data required to connect that block to the existing chain. The term blockchain comes from this structure: information is stored in individual blocks, and each new block is cryptographically linked to the previous one. How are blocks connected? Every Bitcoin block contains a reference to the previous block through its block header. This reference is based on a cryptographic hash. A hash is a fixed-length output generated from data. If the underlying data changes, the resulting hash also changes. Because each block refers to the previous block, changing historical data would break the links...

Why does Electrum say I have some frozen funds when I have no Lightning channels open? I also have no frozen addresses. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/hOgflxK via IFTTT

My wife passed away in 2024 and I am trying to inquire into the process of retrieveing her account payout information. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/Ha1VciM via IFTTT

I have a transaction id a bitcoin amount was credited or sent me I dont ha e .y previous emails or phone numbers? from Recent Questions - Bitcoin Stack Exchange https://ift.tt/F6JEmQx via IFTTT

From my reading I understand that: The Pi Cycle top indicator signals a top when: 111 day Moving average > 350 day Moving Average * 2 The Pi Cycle bottom indicator signals a bottom when: 150 day Exponential Moving Average <= .745 * 471 day Simple Moving Average The Pi Cycle bottom indicator then indicates the end of the bottoming zone when: 150 day Exponential Moving Average > .745 * 471 day Simple Moving Average My query is: Did I get the 3 inequalities right? I could not find a authoritative source on this, some of it is from AI and I am not sure it is precise . Can someone point me to the original or authoritative source? I hope I have not replaced < with <=, > with >= or vice versa. Thank you. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/ZHRSqn0 via IFTTT

Prediction markets are becoming an interesting intersection of blockchain technology, real-time data, and artificial intelligence. The basic idea is simple: participants make predictions about future events, while a reliable mechanism determines the eventual outcome. The difficult part is not necessarily creating the market—it is proving that the outcome used for settlement is accurate and trustworthy. Projects exploring AI-assisted prediction markets are bringing new attention to this problem. For example, Poly Truth explores the use of AI and blockchain technology to analyze prediction-market information. An overview of the project can be found here: https://cryptopresalenews.com/poly-truth-presale-connects-web3-projects-and-investors This also raises an interesting question from a Bitcoin perspective: could Bitcoin provide the settlement layer for a prediction market while minimizing the need to trust a centralized intermediary? Bitcoin's scripting system is in...

I created a musig descriptor with Bitcoin Core: My addresses: tpubDCWbaTx1wFG3JHpT5sK7HD2yBDLdoonfz7SN5Jnk3UGXf3EAMNECcDrGQQXP6jccdgcczRnSDTBAXauK19EAbf3KvnHmRCsKk2gGdWP3Xke tpubDCis6zc7jL21KnV9Rz7zRz2AsFartHsdQx9uVdnd2kVuNpCNX5mhHaMwYrR7YvdT3GKqKVKNDRSz966Z9DjXqUvyz7gHkfh751GBJ68CYab The keys were master keys from other wallets. Here was my descriptor: tr(musig(tpubDCWbaTx1wFG3JHpT5sK7HD2yBDLdoonfz7SN5Jnk3UGXf3EAMNECcDrGQQXP6jccdgcczRnSDTBAXauK19EAbf3KvnHmRCsKk2gGdWP3Xke,tpubDCis6zc7jL21KnV9Rz7zRz2AsFartHsdQx9uVdnd2kVuNpCNX5mhHaMwYrR7YvdT3GKqKVKNDRSz966Z9DjXqUvyz7gHkfh751GBJ68CYab)/<0;1>/*) No problem with importing or deriving addresses: $ bitcoin-cli -rpcwallet=musig importdescriptors '''[{ "desc": "'$DESC_WITH_CS'", "timestamp": "now" }]''' [ { "success": true, "warnings": [ "Range not given, using default keypool range" ] } ] $ bit...

Bitcoin Knots 29.3, single descriptor wallet managed by Sparrow, four 2-of-3 multisig wallets registered in it. Three transactions from one multisig don't appear in the Knots GUI transaction list. Ten from another, created the same way a day later, display normally. All are self-transfers between two wallets in the same node wallet. Comparing gettransaction output for a working and a non-working transaction: every top-level field matches in shape — same fee value, amount: 0 , empty walletconflicts and mempoolconflicts , bip125-replaceable: no , correct confirmations. The only difference in the entire object is that details is populated on one (a send and a receive entry) and [] on the other. The fee is correct on both, which I take to mean input ownership was resolved. That's the part I don't understand — how does the wallet compute a fee and then produce no detail entries? Other checks on the non-working wallet: getaddressinfo on the destinations...

I’m trying to better understand the relationship between a hardware wallet, a BIP39 seed phrase, and the actual Bitcoin keys. Suppose a user initializes a hardware wallet, receives a 12- or 24-word recovery phrase, and later completely loses or destroys the physical device. If the recovery phrase is imported into another compatible wallet: What exactly is being reconstructed from those words? Are the same Bitcoin private keys and addresses deterministically regenerated? What additional information might still be required, such as a passphrase, derivation path, or wallet type? Are there situations where having the correct seed phrase alone would still not be enough to recover the expected Bitcoin wallet? I’m specifically interested in the Bitcoin/BIP32/BIP39/BIP44 side of this rather than device-specific recovery instructions. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/i7GAKkm via IFTTT

I'm absolute new to this. Can someone help, how I can make my own coin or token and sell it on the crypto market? I don't mind it being a long-term project like 6 months to 1 year. Is this the right community for building this? If no, can you suggest better spaces, please. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/B5P3h2c via IFTTT

I’m trying to understand how margin trading affects the crypto market. If a trader uses margin to open a large long or short position, does the executed trade directly affect the underlying crypto order book, similar to a regular spot trade? Or does margin trading operate through a separate order book, depending on the trading product? For example, how would this work on an exchange such as Nezobank ? Does the impact on the order book depend on whether the position is spot margin or a derivative? I’d appreciate a simple explanation with an example if possible. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/oX1Fb5M via IFTTT

Bitcoin is an independent decentralized financial system. It does not need any exchanges or the clarity act. It needs us to hold our own keys when we buy it and never sell. Only buy with self, collab, or multi-sig custody. Only use as collateral and borrow any crypto. Why would anyone sell bitcoin? from Recent Questions - Bitcoin Stack Exchange https://ift.tt/2aM4Bi3 via IFTTT

I'm setting up a Bitcoin wallet where the signing keys remain offline, while an online machine only has a watch-only output descriptor. For example, the online wallet may contain an account xpub together with the master fingerprint, derivation path and address type, but it has no seed or private keys. I understand that someone who obtains the descriptor cannot directly sign transactions, but they may be able to derive the wallet's addresses and monitor its transaction history. I'm trying to understand the exact security boundary here: What information can an attacker learn from a watch-only descriptor alone? Does leaking the descriptor create any direct risk of losing funds, or is it only a privacy risk as long as no private key is exposed? If one non-hardened child private key were later compromised, could the account xpub contained in the descriptor then be used to recover the corresponding account private key? Does the hardened account boundary protect t...

OLA COMUNIDADE TENHO UMA IDEIA DE DESENVOLVIMENTO GOSTARIA DE SABER SE É INTERESSANTE OU JA EXISTE ALGO PARECIDO. UMA DISTRIBUIÇAO LINUX BASEADA EM STABECOINS ONDE TERA PROGRAMAS PARA MINERAÇAO EM REDE DE CRIPTOMOEDAS EM DIFERENTES REDES, CARTEIRAS, MONITORAMENTO DE MINERAÇAO, ESPAÇO PARA DESENVOLVERORES,INTEGRAÇAO COM SISTEMAS DE IA, DESENVOLVIMENTO PARA SMART CONTRACTS E MAIS ALGUMAS COISAS RELACIONADA A TECNOLOGIAS WE3. UM PROJETO DESSA MAGNITUDE SERIA INTERESSANTE PARA AS COMUNIDADES CRIPTOMOEDAS E BITCOIN? from Recent Questions - Bitcoin Stack Exchange https://ift.tt/fR8HtkJ via IFTTT