Colin Harper, Blockspace Media

Colin writes about Bitcoin. Formerly, he worked at CoinDesk as a tech reporter and Luxor Technology Corp. as head of research. Now, he is the Editor-in-Chief of Blockspace Media, and he also freelances for CoinDesk, Forbes and Bitcoin Magazine. He holds bitcoin.

Colin Harper, Blockspace Media

Latest from Colin Harper, Blockspace Media


Tech

Ethereum 2.0 Deposit Contract Is 75% Funded Ahead of Dec. 1 Soft Launch

The smart contract required for triggering Ethereum 2.0 has nearly accrued enough funds to activate the momentous upgrade.

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Tech

New GnosisDao Bets on 'Futarchy,' a Prediction-Market Governance Model

The newly launched GnosisDAO will allow Gnosis users to vote on platform governance and development.

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Tech

Lightning Network's New Liquidity Marketplace Attracts a ‘Surprising’ Mix of Individuals, Enterprises

Lightning Labs’ new liquidity marketplace, Lightning Pool, has seen more early-stage growth than its creators expected.

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Tech

Electrum Developers Apply Fix After Apple Update Bricks Bitcoin Wallets

Apple's most recent Mac update is causing major problems for one of Bitcoin’s oldest wallets.

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Tech

New Mac Update Leaves Users No Room to Escape Data Collection

Following a recent Mac update, users will have to find alternatives if they want out from under Apple’s eye.

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Tech

Ethereum’s ‘Unannounced Hard Fork’ Was Trying to Prevent the Very Disruption It Caused

A hard fork that split Ethereum’s chain in two was activated on purpose, calling into question Ethereum’s client coordination.

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Tech

Ethereum 2.0 Deposit Contract Tops $22.5M One Week After Launch

The deposit contract for Ethereum’s 2.0 upgrade now holds over 50,000 ETH – 10% of the threshold needed to activate the watershed update.

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Tech

Multisignature Wallets Can Keep Your Coins Safer (If You Use Them Right)

Multisignature wallets are cryptocurrency wallets that require two or more private keys to sign and send a transaction.

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Tech

Flaw in Bitcoin SV Multisig Wallet Puts Funds at Risk

Bitcoin SV scrapped Bitcoin’s multisignature design and created its own. The insecure design is causing problems for some BSV users.

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Tech

Buggy Code in This Compound Finance Fork Just Froze $1M in Ethereum Tokens

Some $1 million in Ethereum tokens is locked in a new DeFi app after its developers made changes to the protocol’s contracts.

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