LBANK INFO CRYPTOCURRENCY

I understood that BIP-110 aims to reduce node costs by limiting certain non-financial transaction patterns. If affordable full nodes are essential for decentralization, why is transaction neutrality considered the more important principle? from Recent Questions - Bitcoin Stack Exchange https://ift.tt/jGo0yKb via IFTTT

"Hi everyone, I am in a desperate situation and need some genuine technical advice. I have lost access to my non-custodial Blockchain wallet. The Situation: I do not have my 12-word recovery phrase or private key. I do have my Wallet ID. I do have access to the email linked to that wallet. I have the exact Public BTC address where my funds are currently sitting. My Questions for the Community: Since Blockchain.com is non-custodial, is there any technical path (like decrypting a wallet file if I can find it on my old PC) that I should explore? If I still have the browser or device where I used to log in, are there any hidden files/cookies I should look for to bypass the password? Has anyone successfully recovered a wallet in this exact state (having ID + Email but no seed)? If yes, what was your approach? Please, no scammers DMing me offering 'recovery services'. I know that no one can recover it if they don't have the seed, but I am looking for technical l...

The classic empty-redeemScript P2SH example address 3J98t1WpEZ73CNmQviecrnyiWrnqRhWNLy (HASH160 of an empty script) is anyone-can-spend, and funds sent to it get swept. Anecdotally these sweeps land in the same block the funding confirms, with the winner overpaying fees many-fold. Has anyone published an empirical measurement of (a) the reaction-time distribution (funding → sweep) and (b) the fee-overpayment / RBF fee-auction among competing sweepers for anyone-can-spend outputs (P2SH empty-script, bare OP_TRUE, Lightning anchors, etc.)? I can only find scattered forum mentions, no systematic study. Pointers to prior work appreciated before I write up my own measurements. from Recent Questions - Bitcoin Stack Exchange https://ift.tt/uv4JPfY via IFTTT

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Background I am exploring ways to encourage mainstream, everyday adoption of Bitcoin among non-technical users. While Bitcoin is heavily viewed as digital gold or a store of value, the average person often finds the technical barriers and lack of daily practical utility intimidating. I recently read about a Blockonomics Product Update detailing how native text and message searching has been integrated into their blockchain explorer, making embedded Bitcoin messages easily searchable. This got me thinking about whether data-carrying capabilities could be leveraged to drive human-centric utility. The Question What are the technical and economic implications of leaning into data/message utilities (like searchable on-chain communication) to drive consumer adoption, rather than focusing purely on financial transactions? Specifically, I am interested in: Scalability & Fees: How does encouraging users to embed and search text messages affect UTXO set bloat and overa...

What is the endianness of the values returned by bitcoin-cli RPC commands getblockhash and getblockheader (verbose = false) ? Bitcoin Wiki's " Block hashing algorithm " page says the header is comprised of " little-endian values in hex notation ". It continues (§ " Endianess "): Note that the hash, which is a 256-bit number, has lots of leading zero bytes when stored or printed as a big-endian hexadecimal constant, but it has trailing zero bytes when stored or printed in little-endian. Is this correct? So does getblockheader (verbose = false) return little-endian hex: $ bitcoin-cli getblockheader 00000000000000001e8d6829a8a21adc5d38d0a473b144b6765798e61f98bd1d false 0100000081cd02ab7e569e8bcd9317e2fe99f2de44d49ab2b8851ba4a308000000000000e320b6c2fffc8d750423db8b1eb942ae710e951ed797f7affc8892b0f1fc122bc7f5d74df2b9441a42a14695 and getblockhash : $ bitcoin-cli getblockhash 125552 00000000000000001e8d6829a8a21adc5d38d0a473b144b676...