segregated witness – Bitcoin transaction malleability is it only for unconfirmed transaction?
TL;DR: Yes, once a transaction is confirmed, unless a chain reorganization makes it unconfirmed again, no forms of malleability are possible. SegWit specifically fixed TXID malleability of unconfirmed transactions, but other forms of malleability are possible. Transaction malleability in general refers to the possibility of a third party changing some parts of a transaction without […]
Arbitrum Beats ETH and Solana With 119% Surge In NFT Sales
Arbitrum (ARB), the Ethereum Layer 2 scaling solution, has been facing a bearish week after failing to establish a new price floor and falling below the $2 level. Additionally, the unlocking event scheduled for March could negatively impact the token’s price. Despite ARB’s recent drop, the blockchain has seen a greater performance in the non-fungible […]
Điều khoản & Thể thức cuộc thi “Dare to Double”
26 Feb Điều khoản & Thể thức cuộc thi “Dare to Double” Cuộc thi “Dare to Double” chỉ dành cho khách hàng Việt Nam trên Bitfinex có quốc gia đăng ký là Việt Nam. Để tham gia, người chơi phải đăng ký qua Form. Cuộc thi “Dare to Double” bắt đầu vào Thứ Ba, ngày […]
input script – Why do some P2SH spending transactions have data both in the ScriptSig and Witness field?
I wonder if the wallet screwed up or if I am missing something in my bitcoin understanding. Here is the tx output being spent: “value”: 0.00180675, “n”: 154, “scriptPubKey”: { “asm”: “OP_HASH160 771962306e72e479245d48e879dd2a1862225b4c OP_EQUAL”, “hex”: “a914771962306e72e479245d48e879dd2a1862225b4c87”, “address”: “3CYkk3x1XUvdXCdHtRFdjMjp17PuJ8eR8z”, “type”: “scripthash” Here is the spending Input: “txid”: “d80ff02d0d9eb2da8c8a1c47ab099901f447dd197e34220ea13eca72d7d6d21d”, “vout”: 154, “scriptSig”: { “asm”: “002044c55c1da36a576217259c3bc21b0c3943f7eb3ff4e3c381d9fd3502434b9e87”, “hex”: “22002044c55c1da36a576217259c3bc21b0c3943f7eb3ff4e3c381d9fd3502434b9e87” […]
XRP Forms Buy Signal, Analyst Predicts Surge To This Target
An analyst has explained that the XRP price has formed a buy signal that may lead to the cryptocurrency surging up to this target. XRP Weekly Price Has Formed A TD Sequential Buy Setup In a new post on X, analyst Ali discussed how the weekly price of XRP has recently shown a TD Sequential […]
Bitcoin (BTC) Holdings at MicroStrategy Rise to 193K
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🔴 Ether Gains Momentum | This Week in Crypto – Feb 26, 2024
Bitcoin posts its first red week in a month as Ether shines, Reddit reveals its crypto holdings and newly disclosed emails from Satoshi show his amazing foresight. These stories and more, this week in crypto. Troubling Week for Bitcoin After surging past $52,000, Bitcoin’s momentum seems to be losing steam, as it posted its first […]