Avatar
Andy
ecda4328c0bb929ca285a42762f4fffd632d358ea4841fcb7424b7101278f072

Start posting your content here, Sir!

Grind it!

No pain no gain!

Make every day count, don't just count the days ;)

And you can also use https://nostr.build for uploading stuff directly. Or at least repost the links.

The only Bitcoin chart you need.

To build Bitcoin Knots v29.x:

```

sudo apt -y install cmake libsqlite3-dev

git clone -b v29.2.knots20251110 https://github.com/bitcoinknots/bitcoin.git

cd bitcoin

cmake -B build

cmake --build build -j $(nproc)

for i in bitcoind bitcoin-cli bitcoin-tx bitcoin-util; do strip -o ~/bin/$i build/bin/$i; done

```

Do you run events? Consider running them on nostr:npub15xd2mmjnh3caykh77djsv73e0zkrp42jp5mwerx8f4m6su40wdvss7t3l3

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🔜 Bitcoin ticketing (dm me for early access)

And much more...

linktr.ee/Satlantis

When open source, Sir?

Flat Earth dies not in debate, but in the drain of a forgotten school sink.

https://blossom.primal.net/bada6dafc08861e392b6aa54547f2537dfb7684dc7ba26daf2208dfeaea35891.mp4

FWIW, it shows up as normal in Amethyst though:

Updated the GitHub gist https://gist.github.com/andy108369/dadc7d1f93edca5a775f29ca1bf12065

**Update (May 14, 2025):**

Incorporated several important new insights:

* 🛡 **New Argument Against OP_RETURN Removal:**

Added a section on how removing relay filters could weaken mempool-level spam resistance and empower mining pools with private submission APIs. Included a quote from Matt Hill (Start9) supporting configurable filters.

* 🧩 **Philosophical Insight:**

Quoted Matthew Kratter: *“It’s not that spam filters caused mining pool centralization — it’s the reverse. Centralized pools make spam profitable.”*

→ This reframes the problem as a mining incentive issue more than a relay policy one.

Updated the GitHub gist https://gist.github.com/andy108369/dadc7d1f93edca5a775f29ca1bf12065

#### 🔍 **Technical Enhancements**

* **Transaction Size Clarification**:

* Reworded: Bitcoin enforces \~100k **virtual bytes (kvB)** = 400,000 weight units.

* Noted that witness-heavy txs can approach **\~400 kB serialized**.

* **Knots Defaults**:

* Updated: Bitcoin Knots uses stricter `-datacarriersize=40` (not 80).

* Credited Murch for this correction in Acknowledgements.

---

#### 🔄 **New Arguments & Risk Reframing**

* **Expanded “Arguments For” #6–7**:

* Added how standardness rules **discourage spam via cost and delay**.

* Included counterpoint that removing limits could **disadvantage “purist” miners** (e.g. Ocean).

* **Final Thoughts Overhauled**:

* Replaced generic conclusion with a nuanced one:

* OP\_RETURN removal = technically sensible, **but introduces tradeoffs**.

* Even with 4 MiB block cap, large OP\_RETURNs may **crowd out monetary txs**, raising fees.

* Out-of-band miner deal removal (e.g., Slipstream) may be **overstated**.

* Risk: more bloat **without** solving miner centralization.

---

#### 🔗 **New References**

* Added: [Q\&A Compilation on OP\_RETURN Policy Change (Stacker News)](https://stacker.news/items/978404)

❤️ Prague

⚡️ Just deployed Bitcoin Knots + Mempool Space on Akash Network — a fully decentralized cloud!

Why run Bitcoin on someone else's server when you can deploy it trustlessly on permissionless infra?

🛠️ SDL available: https://github.com/akash-network/awesome-akash/pull/649

🌐 Live demo (until tomorrow): http://0kf8sb01rtb7d2cc726fubrg9c.ingress.dfw.nb.akash.pub

#bitcoin #Akash #nostr #sovereignty #FOSS #decentralization

Guarding Starlink

Just standing at the intersection of Uruguay and American Street today… in Prague… repping Bitcoin.

Wanna play Gonggi?

Enjoying Satoshi Specialty Blend coffee produced in El Salvador.

Merry Xmas🎄

Celebrating solstice in Portugal!

Just landed to the Bam Bam Beach!

+17 °C

nostr:npub1vmwjykc3rpmtpmrrlwrf4u8lfxdnnf0uj083fxtqm5gk2kgaee4qttdwtf when are you back, buddy?

what time is it?

you gotta hodl whatcha gotta hodl

Finally, Guinness Zero has arrived in 🇨🇿!

I've been eagerly waiting for this moment for such a long time. 🍀