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

Последние от Colin Harper, Blockspace Media


Рынки

Blockstream Issues Security Token Tied to Bitcoin Hashrate, Payable in BTC

The tokens will offer non-U.S. qualified investors a way to invest in bitcoin mining without handling machines themselves.

Mining devices and power units mounted in racks.

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Visa Settles USDC Transaction on Ethereum, Plans Rollout to Partners

The pilot marks the first time Visa has accepted a cryptocurrency payment in lieu of cash for its services.

A Visa credit card sign is displayed in a store window in De

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Microsoft’s ION Digital ID Network Is Live on Bitcoin

Imagine never having to use a password or a username ever again. Networks like ION could make this a reality.

login, smartphone, password

Рынки

OKEx and MXC to Invest $40M in Solana-Based Projects in DeFi Arms Race

The funds will pay developers and projects building on the Solana ecosystem.

Solana team

Технологии

New Taproot Activation Timeline Means the Upgrade Is (Probably) Coming to Bitcoin This Fall

If the timeline holds, Taproot’s November activation could make for an exciting autumn for bitcoiners.

Once signaling starts in May, the timeline will be set for November activation (probably).

Технологии

$4.6M in Filecoin 'Double Deposited' on Binance; Exploit Open on Other Exchanges

It’s not a “true” double-spend, but does it matter if funds can still be duplicated and traded on an exchange?

Filecoin creator Juan Benet

Технологии

‘Speedy Trial’ Taproot Activation on Bitcoin Could Still Include a ‘UASF’ Safety Net

Speedy Trial is nearly approved for activating Taproot, but the code may still include a “user activated soft fork” (UASF) safety net, just in case.

andres-canchon-pP7EgaYDRKg-unsplash

Технологии

NEM Launches Proof-of-Stake, Enterprise-Facing Blockchain Platform

The new proof-of-stake platform was four years in the making.

caspar-camille-rubin-fPkvU7RDmCo-unsplash

Технологии

Nano’s Network Flooded With Spam, Nodes Out of Sync

Developers encouraged node operators to throttle their bandwidth in response. They had to make it worse before it could get better.

NANO DDoS

Технологии

OpenZeppelin's 'Defender' Gives DeFi Teams a Weapon Against Flash Loan Attacks

Flash loan attacks have filched nearly $150 million from DeFi projects since 2020.

Defender flash loan