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

Ultime da Colin Harper, Blockspace Media


Tecnologie

Marathon Miners Have Started Censoring Bitcoin Transactions; Here's What That Means

Despite Marathon's efforts, transactions from a dark web market still made it into the block.

Racism, bullying, social exclusion, depression and loneliness concept. A lot of white board game pawns, one red fallen on its side.

Tecnologie

Bitcoin Mining Difficulty Sees Largest Downward Adjustment of the Year

This is only the second downward adjustment of 2021, and it marks Bitcoin's largest difficulty correction since the 16% downturn on Nov. 3.

COPY SPACE: Professional male road biker enjoying a sunny cruise on his bicycle.

Tecnologie

Bitcoin Taproot Activation Has Begun; Miners Now Have 3 Months to Get on Board

The upgrade has been years in the making. It's time to see if the deliberation has paid off.

And, they're off!

Mercati

Binance Chain DeFi Exchange Uranium Finance Loses $50M in Exploit

So far, only $9 million in ETH and BTC from the hacker's haul has made it off the Binance Smart Chain blockchain.

Uranium exploit

Mercati

Bitcoin Miner Core Scientific Inks Deal With Bitmain for 112K Antminers

The deal brings Core Scientific's ASIC fleet to just over 188,000.

Bitcoin mining continues to expand in North America.

Mercati

Bitcoin Hashrate Rebounds as Xinjiang Miners Come Back Online

The outages took place shortly before mining operations usually move from the coal-rich Xinjiang region to the rain-rich region of Sichuan.

Bitcoin's hashrate is bouncing back.

Tecnologie

Bitmain to Release Antminer E9 ASIC for Ethereum Mining

Bitmain's new Ethereum ASIC miner will be released later this year, in spite of Ethereum's pending switch to proof-of-stake.

Bitmain A9

Mercati

Marathon Appoints Fred Thiel as Chief Executive Officer

Thiel will take over at a time when Marathon is aggressively expanding operations.

People exchanging baton

Tecnologie

Ethereum Gas Limit Hits 15M as ETH Price Soars

The Ethereum gas limit sets a ceiling for how many operations can be included in each block.

Ether gas fees have come down to a six-month low.

Mercati

Bitcoin Miner Manufacturer Ebang Sued for ‘Misleading’ Statements, Financials

The lawsuit comes on the heels of a research report that highlights the allegedly misleading business practices.

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