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Multi-signature
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Bitcoin Core 32.0 wallet change may disrupt multisig with older nodes, fix delayed
Bitcoin Core 32.0's graphical wallet may disrupt co-signing with older Core wallets. A user reported on Oct. 14 that the new GUI creates PSBT v2 transaction files, which older versions cannot import,
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HashKey Chain Admin Temporarily Moves USDT
HashKey Chain's administrator temporarily moved 142,818 USDT through a contract swap. The original deposit code was restored approximately six minutes later, but a three-of-five multisig wallet retain
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Vitalik Revises Multisig Security Advice: Ideal Rule Is to Change Keys After Each Operation, Warns Against Rushing Upgrades
Ethereum founder Vitalik Buterin has revised his ideal security rules for multisigs, suggesting that each signer change their key after every operation. He noted that this recommendation is based on t
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In-depth Analysis of BitShares Account Permissions and Multi-Signature Functionality
BitShares (BTS) has designed a “people-centric” account permission model aimed at simplifying blockchain operations and mapping real-world organizational structures. At its core are Owner Permissions and Active Permissions, which are used for top-level management and day-to-day fund operations, respectively. In addition, BitShares offers flexible multi-signature functionality that enables complex authorization mechanisms—going beyond the traditional M-of-N model—through weighted combinations and threshold settings, significantly enhancing account security and management flexibility. This article will provide a detailed overview of these features and how they work.
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How the GreenAddress Wallet Works
GreenAddress is a multisig wallet focused on enhancing Bitcoin security, typically using a 2-of-2 configuration, which requires both the user and the wallet service provider to sign transactions. It integrates transaction-level two-factor authentication (2FA) and ensures users maintain full control over their private keys. Even if the service is interrupted, users can recover funds through pre-set timelock transactions. GreenAddress was acquired by Blockstream in 2016 but continues to operate independently, and was an early adopter of innovative technologies in the Bitcoin wallet space, such as multisig and HD wallets.
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Unido (UDO) Token Analysis: Current Status and Future Prospects
Unido (UDO) is an enterprise-grade platform designed to bridge decentralized crypto markets with traditional financial institutions, offering crypto asset management, access to DeFi, and crypto banking operations. Its core technology is proprietary multi-signature key management, and the UDO token is used to pay service fees, access applications, earn rewards, and participate in governance. As of July 24, 2026, the price of the UDO token has been highly volatile, with both trading volume and market capitalization remaining low. Although the project has a unique positioning and technical advantages, low liquidity and high market uncertainty remain its primary challenges.
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Bitcoin Core 32.0 wallet change may disrupt multisig with older nodes, fix delayed
Bitcoin Core 32.0's graphical wallet may disrupt co-signing with older Core wallets. A user reported on Oct. 14 that the new GUI creates PSBT v2 transaction files, which older versions cannot import,
-
HashKey Chain Admin Temporarily Moves USDT
HashKey Chain's administrator temporarily moved 142,818 USDT through a contract swap. The original deposit code was restored approximately six minutes later, but a three-of-five multisig wallet retain
-
Vitalik Revises Multisig Security Advice: Ideal Rule Is to Change Keys After Each Operation, Warns Against Rushing Upgrades
Ethereum founder Vitalik Buterin has revised his ideal security rules for multisigs, suggesting that each signer change their key after every operation. He noted that this recommendation is based on t
-
In-depth Analysis of BitShares Account Permissions and Multi-Signature Functionality
BitShares (BTS) has designed a “people-centric” account permission model aimed at simplifying blockchain operations and mapping real-world organizational structures. At its core are Owner Permissions and Active Permissions, which are used for top-level management and day-to-day fund operations, respectively. In addition, BitShares offers flexible multi-signature functionality that enables complex authorization mechanisms—going beyond the traditional M-of-N model—through weighted combinations and threshold settings, significantly enhancing account security and management flexibility. This article will provide a detailed overview of these features and how they work.
-
How the GreenAddress Wallet Works
GreenAddress is a multisig wallet focused on enhancing Bitcoin security, typically using a 2-of-2 configuration, which requires both the user and the wallet service provider to sign transactions. It integrates transaction-level two-factor authentication (2FA) and ensures users maintain full control over their private keys. Even if the service is interrupted, users can recover funds through pre-set timelock transactions. GreenAddress was acquired by Blockstream in 2016 but continues to operate independently, and was an early adopter of innovative technologies in the Bitcoin wallet space, such as multisig and HD wallets.
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Unido (UDO) Token Analysis: Current Status and Future Prospects
Unido (UDO) is an enterprise-grade platform designed to bridge decentralized crypto markets with traditional financial institutions, offering crypto asset management, access to DeFi, and crypto banking operations. Its core technology is proprietary multi-signature key management, and the UDO token is used to pay service fees, access applications, earn rewards, and participate in governance. As of July 24, 2026, the price of the UDO token has been highly volatile, with both trading volume and market capitalization remaining low. Although the project has a unique positioning and technical advantages, low liquidity and high market uncertainty remain its primary challenges.
Multi-signature
24H Trending
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1
Meta rose 3.01% from its previous close, now trading at $630.935.
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2
ECB's Cipollone: Europe to move to T+1 securities settlement on 11 October 2027; Eurosystem expands tokenised finance infrastructure
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3
Binance hacker finishes dumping UNI, ENA, PEPE, LINK, AAVE, ONDO, WLD for 70,480 ETH ($158.25M)
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4
Event prediction platform Kalshi completes $1 billion funding round, reaching a valuation of $40 billion, with non-sports revenue run rate exceeding $1 billion.
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DBS Hong Kong to launch DBS Vantage Card, Hong Kong's first Visa Infinite Privilege Card
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Cryptocurrency Exchange Fee Comparison: How to Choose the Lowest-Cost Buying and Selling Channels?
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Lookonchain: Binance hackers are selling PEPE, UNI, LINK, and other tokens, still holding over $150 million worth of various altcoins.
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8
Samsung Electronics fell 4.31% from its previous close, now trading at ₩222,000.
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DOGE (Dogecoin) Trading Guide and Exchange Listings
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10
Tether, Circle, Ripple, and other stablecoin issuers have frozen over $2.6 billion in assets linked to suspected security breaches at Binance.
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