Новости о Attacks Blocks [ Фото новости ] [ Свежие новости ] | |
Sandwich attacks manipulated 35.5% of BNB Smart Chain blocks in November
Data shows that the number of blocks suffering Sandwich attacks in the BNB Smart Chain reached a new record last month. According to data provided by Dune, 35.5% of the blocks in BSC were manipulated by Sandwich attacks, abusing the… дальше »
2024-12-3 09:49 | |
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Bitcoin Gold 51% Attacked – Network Loses $70,000 in Double Spends
The Bitcoin Gold (BTG) network suffered another set of 51% attacks on January 23-24, as roughly 29 blocks were removed in two deep blockchain reorganizations (reorgs). Reports indicate that more than 7,000 BTG was double spent as the chain suffered a loss of $70,000 in two days. дальше »
2020-1-27 22:30 | |
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Two Years Later, Bitcoin Cash Is Still Not Bitcoin
Bitcoin Cash launched at Bitcoin block #478559, just over two years ago today. The Bitcoin block height as I write this is #588122. The Bitcoin Cash blockchain just added #593909. Two Years in Survival Mode In the intervening 100,000+ blocks, the chain has successfully proven that it can survive a hostile marketplace, multiple technical attacks, […] The post Two Years Later, Bitcoin Cash Is Still Not Bitcoin appeared first on CCN Markets дальше »
2019-8-2 22:36 | |
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Sidechains vs Plasma vs Sharding
Special thanks to Jinglan Wang for review and feedback One question that often comes up is: how exactly is sharding different from sidechains or Plasma? All three architectures seem to involve a hub-and-spoke architecture with a central “main chain” that serves as the consensus backbone of the system, and a set of “child” chains containing actual user-level transactions. дальше »
2019-6-14 04:03 | |
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Zcash Plans to Use “Turnstile” Activity to Catch Counterfeit Coins
Zcash has announced that it plans to add a new consensus rule in order to protect its coin supply against counterfeiting attacks. Although Zcash offers privacy features, some of its coins move in such a way that they can be observed via a “turnstile” effect. дальше »
2019-3-25 17:48 | |
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BetterHash Protocol Lets Pool Miners Regain Control Over Their Hash Power
One problem that concerns many is the centralization of mining within the Bitcoin ecosystem. Fortunately, there are talented developers working to solve this problem and Matt Corallo, full-time Bitcoin developer at Chaincode Labs, is one of them. дальше »
2019-1-26 23:50 | |
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Syncing Data Between Bitcoin Nodes Is About to Get Easier
Minisketch is a new solution that’s trying to solve an old problem. Spearheaded by Blockstream co-founder Pieter Wuille, Bitcoin Core contributor and fellow Blockstream co-founder Gregory Maxwell, and Blockstream software engineer Gleb Naumenko, the open-source initiative is designed to achieve set reconciliation between the mempools of each full node. дальше »
2018-12-18 18:48 | |
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Vertcoin Network Suffers 300-Block Reorg Following 51% Attacks
Vertcoin (VTC) is currently struggling with a series of 51 percent attacks and a number of blockchain reorganizations. According to recently published data, the vertcoin chain has experienced over 22 reorgs and has lost more than $100,000 due to the attacks, with the last reorg clocking in at over 300 blocks deep. дальше »
2018-12-5 01:05 | |
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Vertcoin 51% Attack Could Have Caused $100K in Double Spending
Vertcoin has been experiencing ongoing 51% attacks, reportedly resulting in $100K of double spending on the network. Rough Couple of Months for Vertcoin In a detailed blog post, Coinbase security engineer Mark Nesbitt revealed that Vertcoin’s network went through repeated 51% attacks, with the largest reorganization having a length of 310 blocks and a depth of 307 blocks which, according to the specialist, may have caused double spends upwards of $100,000. дальше »
2018-12-4 13:00 | |
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ChainLocks: Dash Upgrade To Eliminate 51 Percent Attacks
Payments network Dash (DASH) may soon implement a new, unique network upgrade that will reportedly “eliminate” the threat of a 51% attack from the protocol, once fully implemented ChainLocks enables transactions to be confirmed and secured as soon as the block has been processed, rather than waiting for six other blocks to be signed first. дальше »
2018-12-3 00:06 | |
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SamSam Ransomware hackers that pocketed millions in bitcoin indicted in Atlanta
Over the past few years, SamSam has wreaked havoc on victims spanning the entire globe. SamSam is a type of malware called ransomware that blocks users access to their own networks and computers until is a ransom is paid to the attacker. дальше »
2018-11-30 00:00 | |
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Bitly Blocks Certain Crypto Links: “Mastering Ethereum” Book Affected
Bit. ly Attacks “Mastering Ethereum” Book: Doesn’t Allow 200 Links When it comes to Bitcoin proponents, there isn’t anyone as prominent, knowledgeable, and likable as Andreas M. Antonopoulos, a former Greek cybersecurity expert turned cryptocurrency fanatic. дальше »
2018-11-5 01:30 | |
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Crypto Wallet Protection App Wants to Secure Your Wallets Against Malware
Malware, a persistent thorn in the side of the internet’s wider community, has become an increasing concern for cryptocurrency users. A problem that comes in many forms, malicious software is leveraged by hackers to rob community members of their funds. дальше »
2018-9-18 23:37 | |
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A Prehistory of the Ethereum Protocol
Although the ideas behind the current Ethereum protocol have largely been stable for two years, Ethereum did not emerge all at once, in its current conception and fully formed. Before the blockchain has launched, the protocol went through a number of significant evolutions and design decisions. дальше »
2018-7-21 23:03 | |
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Bitmain Nears 51% of Network Hash Rate: Why This Matters and Why It Doesn’t
Recent Bitcoin block data shows that Bitcoin’s mining pools BTC. com, AntPool and ConnectBTC, respectively mined about 25. 7 percent, 16. 1 percent and 0. 2 percent of all new blocks over the past week. дальше »
2018-6-29 23:07 | |
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