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Oliver Buchannon
Colin Harper

Editor-in-Chief of Blockspace Media

How the Iran war could help some BTC miners

Mar 13, 2026

•

9 min read

How the Iran war could help some BTC miners

How higher oil costs could actually lower OPEX costs for some BTC miners

Colin Harper
Colin Harper
A crazy new approach to upgrade BTC

Mar 6, 2026

•

9 min read

A crazy new approach to upgrade BTC

How a solo miner is pushing the envelope on Bitcoin consensus.

Colin Harper
Charlie Spears
Colin Harper, +1
Inside the Jane Street lawsuit

Feb 27, 2026

•

9 min read

Inside the Jane Street lawsuit

What Jane Street's role in Terra/Luna's collapse does (and doesn't) tell us

Colin Harper
Colin Harper
What really happened on 10/10

Feb 13, 2026

•

9 min read

What really happened on 10/10

A few theories about why bitcoin is crashing.

Colin Harper
Charlie Spears
Colin Harper, +1
The worst week ever

Feb 6, 2026

•

11 min read

The worst week ever

As if the Epstein Files weren't enough, bitcoin also had to turbo nuke

Colin Harper
Colin Harper
What happened yesterday?

Jan 30, 2026

•

8 min read

What happened yesterday?

A post mortem of the most looney tunes day for markets since 2020.

Colin Harper
Colin Harper
Quantum computing isn't crashing BTC

Jan 26, 2026

•

7 min read

Quantum computing isn't crashing BTC

If investors really understand quantum computing risk, why haven't they priced in other critical risks?

Colin Harper
Charlie Spears
Colin Harper, +1
Meet Bitcoin Core's new maintainer

Jan 16, 2026

•

7 min read

Meet Bitcoin Core's new maintainer

A sit down with sedited, the latest maintainer of Bitcoin Core

Colin Harper
Charlie Spears
Colin Harper, +1
The AI problem no one is talking about

Jan 9, 2026

•

9 min read

The AI problem no one is talking about

Or when capital buts heads with physics.

Colin Harper
Colin Harper
Our 2026 crystal ball

Jan 2, 2026

•

8 min read

Our 2026 crystal ball

AKA: Man plans; God laughs

Colin Harper
Charlie Spears
Colin Harper, +1
Introducing The Hashies: Our Annual Awards

Dec 30, 2025

•

9 min read

Introducing The Hashies: Our Annual Awards

The Hashies: covering the best (and worst!) of 2025

Colin Harper
Colin Harper
2025 Bitcoin Miner Rankings

Dec 26, 2025

•

8 min read

2025 Bitcoin Miner Rankings

Cue the tomato throwing and boos (or bouquets and plaudits)

Colin Harper
Colin Harper
The stories that defined 2025

Dec 23, 2025

•

10 min read

The stories that defined 2025

A lookback at the biggest stories of 2025, plus a few of our favorites

Colin Harper
Charlie Spears
Colin Harper, +1
Will quantum kill Bitcoin?

Dec 19, 2025

•

9 min read

Will quantum kill Bitcoin?

It's probably time to get serious about Bitcoin's Quantum Computing vulnerabilities

Colin Harper
Charlie Spears
Colin Harper, +1
The code for the filter fork is a dumpster fire

Dec 16, 2025

•

7 min read

The code for the filter fork is a dumpster fire

A code review for the infamous filter fork went about as well as you'd expect...

Colin Harper
Charlie Spears
Colin Harper, +1
Steady lads, deploying more prison time

Dec 12, 2025

•

10 min read

Steady lads, deploying more prison time

Do Kwon's crimes come home to roost

Colin Harper
Charlie Spears
Colin Harper, +1
Operation Chokepoint 2.0: A timeline

Dec 9, 2025

•

8 min read

Operation Chokepoint 2.0: A timeline

A chronological view of key events in the infamous Biden-era shadow mandate.

Colin Harper
Colin Harper
It's lawsuit season

Dec 5, 2025

•

11 min read

It's lawsuit season

Plus, why Bitcoin Core won't let Luke Dashjr seed Bitcoin Core nodes anymore

Colin Harper
Charlie Spears
Colin Harper, +1
Inside CleanSpark’s FY 2025 earnings call

Dec 2, 2025

•

10 min read

Inside CleanSpark’s FY 2025 earnings call

A recap of CLSK's FY 2025, plus headlines and more!

Colin Harper
Charlie Spears
Colin Harper, +1
The first state bitcoin reserve?

Nov 28, 2025

•

10 min read

The first state bitcoin reserve?

And a new mining pool's approach to an old problem

Colin Harper
Charlie Spears
Colin Harper, +1
Should you shill Bitcoin to your family on Thanksgiving?

Nov 25, 2025

•

9 min read

Should you shill Bitcoin to your family on Thanksgiving?

Here’s what the data says.

Colin Harper
Charlie Spears
Colin Harper, +1
NAKA bought the top

Nov 21, 2025

•

11 min read

NAKA bought the top

And other juicy details from NAKA's first quarterly filing

Colin Harper
Charlie Spears
Colin Harper, +1
Thursday, Bloody Thursday

Nov 14, 2025

•

10 min read

Thursday, Bloody Thursday

Market shudders shook down asset classes across the board yesterday

Colin Harper
Charlie Spears
Colin Harper, +1
The latest scandal in bitcoin-backed lending

Nov 11, 2025

•

7 min read

The latest scandal in bitcoin-backed lending

A post-mortem on Lava's unannounced custody change.

Colin Harper
Colin Harper
Look at me. I am the hyperscaler now

Nov 7, 2025

•

9 min read

Look at me. I am the hyperscaler now

And a dark day for Bitcoin privacy.

Colin Harper
Charlie Spears
Colin Harper, +1
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