GeukensMathieu's profile picture. libertarian p2p cash advocate 🌶✌️
BCH developer & innovator 💚
e/acc 😎

Mathieu Geukens

@GeukensMathieu

libertarian p2p cash advocate 🌶✌️ BCH developer & innovator 💚 e/acc 😎

고정된 트윗

#CashTokens is the #BitcoinCash comeback, join!


Mathieu Geukens 님이 재게시함

His ransom was high, but it’s a small price to pay to have Roger back 🙌

SallyMayweather's tweet image. His ransom was high, but it’s a small price to pay to have Roger back 🙌

Mathieu Geukens 님이 재게시함

🙌


Mathieu Geukens 님이 재게시함

Curious about the story and the people behind the @vite_js ecosystem? Very excited to share the Vite documentary produced by @CultRepo: youtu.be/bmWQqAKLgT4?si…

youyuxi's tweet card. Vite: The Documentary

youtube.com

YouTube

Vite: The Documentary


Mathieu Geukens 님이 재게시함

October 2025: no one has built a ZK prover that is: 🥷 Actually zero-knowledge, ⚛️ Quantum ready, and ⚡️ Reasonably succinct for one-off proofs (<100KB). This is a feature request from a future enthusiastic user/supporter 🚀


Mathieu Geukens 님이 재게시함

ZK teams: if your on-chain verifier works on ETH, it can now be ported to BCH for significantly higher compute limits and lower fees: x.com/bitjson/status…

Resharing Q&A from a dev team: "what is the status of Bitcoin Cash in terms of Bitcoin Script and the latest Bitcoin soft forks? SegWit, Taproot?" Me: BCH is computationally equivalent to ETH now, but BCH has significantly higher compute limits and lower fees. As of May 2025,…

bitjson's tweet image. Resharing Q&amp;amp;A from a dev team: &quot;what is the status of Bitcoin Cash in terms of Bitcoin Script and the latest Bitcoin soft forks? SegWit, Taproot?&quot; Me: 

BCH is computationally equivalent to ETH now, but BCH has significantly higher compute limits and lower fees. 

As of May 2025,…


Mathieu Geukens 님이 재게시함

Here's a reference table of BCH's opcodes: vm.cash/opcodes


imagine if there were some hypothetical version of Bitcoin where this was the case oh well...

End this war. Go back to discussing about covenants, ZK. OP_CTV + OP_CSFS ? Swiss Army Knife ? OP_CAT ? OP_STARK_VERIFY ? Which one ? Please anything but this filter war lol. @LukeDashjr you can do it.

dimahledba's tweet image. End this war.
Go back to discussing about covenants, ZK.
OP_CTV + OP_CSFS ?
Swiss Army Knife ?
OP_CAT ? OP_STARK_VERIFY ?
Which one ?
Please anything but this filter war lol.
@LukeDashjr you can do it.


Mathieu Geukens 님이 재게시함

I am glad to announce that I have finished the work on CashTokens support in @trezor's Blockbook. Token information and optional metadata is nicely parsed from outputs and stored in RocksDB for quick access Final sync is being completed and is available at blockbook.pat.mn


Mathieu Geukens 님이 재게시함

v0.12.0: ✨ Cleaning up & overall improvements ✨ x.com/CashScriptBCH/…

CashScript v0.12.0 was just released! 💥 Removal of the old deprecated Transaction Builder 💥 Several small breaking changes 📏 getVmResourceUsage to measure VM usage ⚙️ New TransactionBuilder safety options ✨ Several other small features

CashScriptBCH's tweet image. CashScript v0.12.0 was just released!

💥 Removal of the old deprecated Transaction Builder
💥 Several small breaking changes
📏 getVmResourceUsage to measure VM usage
⚙️ New TransactionBuilder safety options
✨ Several other small features


Mathieu Geukens 님이 재게시함

On stage now at ECC 2025: @GeukensMathieu 🎤 His talk Unlocking the Power of Bitcoin Script looks at how script can be pushed further to support new use cases and smarter transactions. 🧑‍💻

eCash's tweet image. On stage now at ECC 2025: @GeukensMathieu 🎤

His talk Unlocking the Power of Bitcoin Script looks at how script can be pushed further to support new use cases and smarter transactions. 🧑‍💻

Mathieu Geukens 님이 재게시함

CashScript v0.12.0 was just released! 💥 Removal of the old deprecated Transaction Builder 💥 Several small breaking changes 📏 getVmResourceUsage to measure VM usage ⚙️ New TransactionBuilder safety options ✨ Several other small features

CashScriptBCH's tweet image. CashScript v0.12.0 was just released!

💥 Removal of the old deprecated Transaction Builder
💥 Several small breaking changes
📏 getVmResourceUsage to measure VM usage
⚙️ New TransactionBuilder safety options
✨ Several other small features

Mathieu Geukens 님이 재게시함

BREAKING: Elon Musk officially becomes the first person in history to reach a net worth of $500 billion.

KobeissiLetter's tweet image. BREAKING: Elon Musk officially becomes the first person in history to reach a net worth of $500 billion.

Mathieu Geukens 님이 재게시함

Borrow, Stake, Redeem all 3 in 1 dapp, on Bitcoin Cash coming to you in Q4

ParityUSD's tweet image. Borrow, Stake, Redeem

all 3 in 1 dapp, on Bitcoin Cash

coming to you in Q4

Mathieu Geukens 님이 재게시함

It's been an hour since the last BCH block and I once again find myself waiting for a confirmation to satisfy a third party constraint. Looking forward to the continuation of the faster block time chip, hoping that we will find a way to improve upon the situation.


Mathieu Geukens 님이 재게시함

Bitcoin Cash has a second over-collateralised stable coin in the works in @ParityUSD and it looks like a banger, and with @GeukensMathieu spearheading the project, there's good reasons to be excited! 🚀 #BitcoinCash #BCH #DeFi

"Because stakers earn the interest rate payments as yield, the going rate affects the demand for ParityUSD: higher rates boost the yield for stakers, increasing demand as users seek to earn this yield." Read more in our "Stability Mechanism" blogpost: parityusd.com/blog/stability…

ParityUSD's tweet image. &quot;Because stakers earn the interest rate payments as yield, the going rate affects the demand for ParityUSD: higher rates boost the yield for stakers, increasing demand as users seek to earn this yield.&quot;

Read more in our &quot;Stability Mechanism&quot; blogpost: 
parityusd.com/blog/stability…


Mathieu Geukens 님이 재게시함

Now that the wheels have fallen off the woke regime in tech, we'd be smart to offer amnesty to those who got caught up in it. Be the counter force to the purity purges that plague that side. Accept earnest apologies, embrace the fallen, and forgive those who trespass against us.


Mathieu Geukens 님이 재게시함

"Because stakers earn the interest rate payments as yield, the going rate affects the demand for ParityUSD: higher rates boost the yield for stakers, increasing demand as users seek to earn this yield." Read more in our "Stability Mechanism" blogpost: parityusd.com/blog/stability…

ParityUSD's tweet image. &quot;Because stakers earn the interest rate payments as yield, the going rate affects the demand for ParityUSD: higher rates boost the yield for stakers, increasing demand as users seek to earn this yield.&quot;

Read more in our &quot;Stability Mechanism&quot; blogpost: 
parityusd.com/blog/stability…

Mathieu Geukens 님이 재게시함

This would be a great comeback to "BCH is just BTC with bigger blocks"

Bitcoin Cash opcodes active since 2009 vs. today + 2026 CHIPs:

bitjson's tweet image. Bitcoin Cash opcodes active since 2009 vs. today + 2026 CHIPs:
bitjson's tweet image. Bitcoin Cash opcodes active since 2009 vs. today + 2026 CHIPs:


Mathieu Geukens 님이 재게시함

Just made this quick opcode reference for Bitcoin Cash's virtual machine (CashVM): shows descriptions for each opcode and quick links to relevant technical specs.

bitjson's tweet image. Just made this quick opcode reference for Bitcoin Cash&apos;s virtual machine (CashVM): shows descriptions for each opcode and quick links to relevant technical specs.

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