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DOUBLE SPEND

Bitcoin Core’s Version 24.0 Full-RBF Proposal Sparks Controversy, Synonym CEO Calls ‘Pet Agenda’ an ‘Attack’

Bitcoin Core’s Version 24.0 Full-RBF Proposal Sparks Controversy, Synonym CEO Calls ‘Pet Agenda’ an ‘Attack’

The full-replace-by-fee discussion has become controversial as a few bitcoin supporters have expressed a distaste for the full-RBF idea.read more

Ethereum Classic Suffers 51% Attack Again: Delisting Risk Amplified

Ethereum Classic Suffers 51% Attack Again: Delisting Risk Amplified

Ethereum Classic 51% Attack: Okex Crypto Exchange Suffers $5.6 Million Loss, Contemplates Delisting ETC

Ethereum Classic 51% Attack: Okex Crypto Exchange Suffers $5.6 Million Loss, Contemplates Delisting ETC

Why Double Spends on BCH Are Not the Same as Replace-By-Fee Fraud

Why Double Spends on BCH Are Not the Same as Replace-By-Fee Fraud

Travelbybit to Drop Bitcoin Payments After Viral Double Spend Video

Travelbybit to Drop Bitcoin Payments After Viral Double Spend Video

Video Shows How Easy It Is to Double Spend BTC Using RBF

Video Shows How Easy It Is to Double Spend BTC Using RBF

Android Tool Lets You Check Crypto Payment Apps for Double-Spends

Android Tool Lets You Check Crypto Payment Apps for Double-Spends

New Storm Concept Could Strengthen Bitcoin Cash Instant Transactions

New Storm Concept Could Strengthen Bitcoin Cash Instant Transactions

BCH Devs Discuss Securing Instant Transactions With the Avalanche Protocol

BCH Devs Discuss Securing Instant Transactions With the Avalanche Protocol

The Daily: Bitcoin Burns Critics, Bill Clinton Does Blockchain

The Daily: Bitcoin Burns Critics, Bill Clinton Does Blockchain

BCH Roundup: More Developments, 687K Transactions, and Rebirth Parties

BCH Roundup: More Developments, 687K Transactions, and Rebirth Parties

Canada Central Bank: Bitcoin Safe From 51% Attack, Double Spending

Canada Central Bank: Bitcoin Safe From 51% Attack, Double Spending

Bitcoin Cash Community Embraces Zero Confirmation Transactions

Bitcoin Cash Community Embraces Zero Confirmation Transactions

Bitcoin in Brief: Exchanges Expanding, Brave Adds Tor, Tether ”Double Spent”

Bitcoin in Brief: Exchanges Expanding, Brave Adds Tor, Tether ”Double Spent”

Bitcoin in Brief Monday: Zencash Targeted in 51% Attack, Ticketfly Hijacked for Ransom

Bitcoin in Brief Monday: Zencash Targeted in 51% Attack, Ticketfly Hijacked for Ransom

Bitcoin Gold Hacked for $18 Million

Bitcoin Gold Hacked for $18 Million

Chinese Exchange Bitasia Now Supports 0-Confirmation BCH Transactions

Chinese Exchange Bitasia Now Supports 0-Confirmation BCH Transactions

Someone Just Spent $2,000 On a $1,000 Gift Card Trying to “Double Spend” BCH

Someone Just Spent $2,000 On a $1,000 Gift Card Trying to “Double Spend” BCH

80 Percent of the Total Bitcoin Supply Have Now Been Mined

80 Percent of the Total Bitcoin Supply Have Now Been Mined

Hundreds of Bitcoin Cash Are Stuck in Segwit Addresses – But There Might Be a Way to Get Them Back

Hundreds of Bitcoin Cash Are Stuck in Segwit Addresses – But There Might Be a Way to Get Them Back

An Appeal for Zero-Conf

Video Shows How Easy It Is to Double Spend BTC Using RBF

Video Shows How Easy It Is to Double Spend BTC Using RBF

Android Tool Lets You Check Crypto Payment Apps for Double-Spends

Android Tool Lets You Check Crypto Payment Apps for Double-Spends

New Storm Concept Could Strengthen Bitcoin Cash Instant Transactions

New Storm Concept Could Strengthen Bitcoin Cash Instant Transactions

BCH Devs Discuss Securing Instant Transactions With the Avalanche Protocol

BCH Devs Discuss Securing Instant Transactions With the Avalanche Protocol