The Bitcoin Dev Project
@bitcoindevs.bsky.social
The go-to resource for developers to learn #bitcoin and related technologies. Get inspired to kickstart and grow your career in bitcoin open source software (₿OSS).
https://bitcoindevs.xyz
https://bitcoindevs.xyz
For more, visit bitcoindojo.dev
Use the beta access code UMOFTV to start learning today 🫡
#bitcoineducation #cryptoeducation #learnbitcoin #rustdevs #rustacean
Use the beta access code UMOFTV to start learning today 🫡
#bitcoineducation #cryptoeducation #learnbitcoin #rustdevs #rustacean
Bitcoin Dojo
Master Bitcoin development in Rust through hands-on, interactive coding challenges.
bitcoindojo.dev
October 28, 2025 at 7:48 PM
For more, visit bitcoindojo.dev
Use the beta access code UMOFTV to start learning today 🫡
#bitcoineducation #cryptoeducation #learnbitcoin #rustdevs #rustacean
Use the beta access code UMOFTV to start learning today 🫡
#bitcoineducation #cryptoeducation #learnbitcoin #rustdevs #rustacean
For a glimpse of what Bitcoin Dojo has to offer, take a look at some of the curriculum like the topic list for the cryptography fundamentals track.
It's a must for any Rust dev that wants a solid understanding of things like the math behind bitcoin!
It's a must for any Rust dev that wants a solid understanding of things like the math behind bitcoin!
October 28, 2025 at 7:48 PM
For a glimpse of what Bitcoin Dojo has to offer, take a look at some of the curriculum like the topic list for the cryptography fundamentals track.
It's a must for any Rust dev that wants a solid understanding of things like the math behind bitcoin!
It's a must for any Rust dev that wants a solid understanding of things like the math behind bitcoin!
Sound too good to be true? Meet the 2025 winner,
Ishaana Misra.
Ishaana taught herself C++ in high school and became the youngest contributor to Bitcoin Core in the process. She is now a freshman at MIT and president of the MIT Bitcoin Club.
Congrats Ishaana!
Ishaana Misra.
Ishaana taught herself C++ in high school and became the youngest contributor to Bitcoin Core in the process. She is now a freshman at MIT and president of the MIT Bitcoin Club.
Congrats Ishaana!
October 22, 2025 at 8:41 PM
Sound too good to be true? Meet the 2025 winner,
Ishaana Misra.
Ishaana taught herself C++ in high school and became the youngest contributor to Bitcoin Core in the process. She is now a freshman at MIT and president of the MIT Bitcoin Club.
Congrats Ishaana!
Ishaana Misra.
Ishaana taught herself C++ in high school and became the youngest contributor to Bitcoin Core in the process. She is now a freshman at MIT and president of the MIT Bitcoin Club.
Congrats Ishaana!
Want more?
Give us a follow ➡️ @bitcoindevs.bsky.social
We build products that enable devs to find, learn, and contribute to bitcoin tech.
Give us a follow ➡️ @bitcoindevs.bsky.social
We build products that enable devs to find, learn, and contribute to bitcoin tech.
September 16, 2025 at 2:40 PM
Want more?
Give us a follow ➡️ @bitcoindevs.bsky.social
We build products that enable devs to find, learn, and contribute to bitcoin tech.
Give us a follow ➡️ @bitcoindevs.bsky.social
We build products that enable devs to find, learn, and contribute to bitcoin tech.
Many thanks to the incredible builds who helped make this:
- Dev: Solomon, Emmanuel, Theo, Tuedon, Nully0x
- Design: Toby, Stephen, Jamal
- Data: Andreas, Urvish
- Product: Art
- Vision: Jonas
- Dev: Solomon, Emmanuel, Theo, Tuedon, Nully0x
- Design: Toby, Stephen, Jamal
- Data: Andreas, Urvish
- Product: Art
- Vision: Jonas
September 16, 2025 at 2:40 PM
Many thanks to the incredible builds who helped make this:
- Dev: Solomon, Emmanuel, Theo, Tuedon, Nully0x
- Design: Toby, Stephen, Jamal
- Data: Andreas, Urvish
- Product: Art
- Vision: Jonas
- Dev: Solomon, Emmanuel, Theo, Tuedon, Nully0x
- Design: Toby, Stephen, Jamal
- Data: Andreas, Urvish
- Product: Art
- Vision: Jonas
Bitcoin TLDR is completely free and open-source.
It’s designed to help more people follow high signal bitcoin and lightning tech discussions.
We hope you’ll consider giving it a permanent home in your bookmarks.
➡️ tldr.bitcoinsearch.xyz
It’s designed to help more people follow high signal bitcoin and lightning tech discussions.
We hope you’ll consider giving it a permanent home in your bookmarks.
➡️ tldr.bitcoinsearch.xyz
Bitcoin TLDR
Bitcoin tech mailing list summaries at your fingertips
tldr.bitcoinsearch.xyz
September 16, 2025 at 2:40 PM
Bitcoin TLDR is completely free and open-source.
It’s designed to help more people follow high signal bitcoin and lightning tech discussions.
We hope you’ll consider giving it a permanent home in your bookmarks.
➡️ tldr.bitcoinsearch.xyz
It’s designed to help more people follow high signal bitcoin and lightning tech discussions.
We hope you’ll consider giving it a permanent home in your bookmarks.
➡️ tldr.bitcoinsearch.xyz
Already subscribed to the mailing lists, but feeling overwhelmed?
Try out the Bitcoin TLDR newsletter!
It’s got weekly summaries of all the latest activity, providing a manageable way for you to stay on top of it all. 💪
tldr.bitcoinsearch.xyz/newsletters
Try out the Bitcoin TLDR newsletter!
It’s got weekly summaries of all the latest activity, providing a manageable way for you to stay on top of it all. 💪
tldr.bitcoinsearch.xyz/newsletters
September 16, 2025 at 2:40 PM
Already subscribed to the mailing lists, but feeling overwhelmed?
Try out the Bitcoin TLDR newsletter!
It’s got weekly summaries of all the latest activity, providing a manageable way for you to stay on top of it all. 💪
tldr.bitcoinsearch.xyz/newsletters
Try out the Bitcoin TLDR newsletter!
It’s got weekly summaries of all the latest activity, providing a manageable way for you to stay on top of it all. 💪
tldr.bitcoinsearch.xyz/newsletters
Check out the Active Discussions section to see what developers are talking about right now.
September 16, 2025 at 2:40 PM
Check out the Active Discussions section to see what developers are talking about right now.
Not only does TLDR summarize every individual mailing list post, but also at the thread level.
With daily updates, thread summaries remain fresh based on new replies.
So you never miss a beat 🥁
With daily updates, thread summaries remain fresh based on new replies.
So you never miss a beat 🥁
September 16, 2025 at 2:40 PM
Not only does TLDR summarize every individual mailing list post, but also at the thread level.
With daily updates, thread summaries remain fresh based on new replies.
So you never miss a beat 🥁
With daily updates, thread summaries remain fresh based on new replies.
So you never miss a beat 🥁
It’s easy for the mailing list to be overlooked.
1️⃣ Posts aren't easily searchable
2️⃣ If a thread spans multiple months back it can be broken
3️⃣ Your inbox probably has enough emails competing for your attention
That’s where Bitcoin TLDR comes in.
1️⃣ Posts aren't easily searchable
2️⃣ If a thread spans multiple months back it can be broken
3️⃣ Your inbox probably has enough emails competing for your attention
That’s where Bitcoin TLDR comes in.
September 16, 2025 at 2:40 PM
It’s easy for the mailing list to be overlooked.
1️⃣ Posts aren't easily searchable
2️⃣ If a thread spans multiple months back it can be broken
3️⃣ Your inbox probably has enough emails competing for your attention
That’s where Bitcoin TLDR comes in.
1️⃣ Posts aren't easily searchable
2️⃣ If a thread spans multiple months back it can be broken
3️⃣ Your inbox probably has enough emails competing for your attention
That’s where Bitcoin TLDR comes in.
Why 20,000 emails?!
The bitcoin-dev mailing list has 20,000+ posts going back to June 2011.
If each post takes 30 min to read (on average), that’s over 400 days of nonstop reading!
Few, if any, can say they have read everything.
The bitcoin-dev mailing list has 20,000+ posts going back to June 2011.
If each post takes 30 min to read (on average), that’s over 400 days of nonstop reading!
Few, if any, can say they have read everything.
September 16, 2025 at 2:40 PM
Why 20,000 emails?!
The bitcoin-dev mailing list has 20,000+ posts going back to June 2011.
If each post takes 30 min to read (on average), that’s over 400 days of nonstop reading!
Few, if any, can say they have read everything.
The bitcoin-dev mailing list has 20,000+ posts going back to June 2011.
If each post takes 30 min to read (on average), that’s over 400 days of nonstop reading!
Few, if any, can say they have read everything.
The mailing lists are some of the best places to get updates on bitcoin development.
🔨 It’s where bitcoin builders go to propose new ideas, gather feedback, and hash it out.
TLDR helps keep your finger on the pulse.
👇 Check it out today!
tldr.bitcoinsearch.xyz
🔨 It’s where bitcoin builders go to propose new ideas, gather feedback, and hash it out.
TLDR helps keep your finger on the pulse.
👇 Check it out today!
tldr.bitcoinsearch.xyz
Bitcoin TLDR
Bitcoin tech mailing list summaries at your fingertips
tldr.bitcoinsearch.xyz
September 16, 2025 at 2:40 PM
The mailing lists are some of the best places to get updates on bitcoin development.
🔨 It’s where bitcoin builders go to propose new ideas, gather feedback, and hash it out.
TLDR helps keep your finger on the pulse.
👇 Check it out today!
tldr.bitcoinsearch.xyz
🔨 It’s where bitcoin builders go to propose new ideas, gather feedback, and hash it out.
TLDR helps keep your finger on the pulse.
👇 Check it out today!
tldr.bitcoinsearch.xyz
What’s next?
We’ll keep adding transcripts from upcoming events and backfill any important historic talks we missed. 🔍
Would love your help editing transcripts as well.
Dive in, explore, and let us know what you think! 👇
btctranscripts.com
We’ll keep adding transcripts from upcoming events and backfill any important historic talks we missed. 🔍
Would love your help editing transcripts as well.
Dive in, explore, and let us know what you think! 👇
btctranscripts.com
Bitcoin Transcripts
A collection of technical bitcoin and lightning transcripts
btctranscripts.com
July 10, 2025 at 3:29 PM
What’s next?
We’ll keep adding transcripts from upcoming events and backfill any important historic talks we missed. 🔍
Would love your help editing transcripts as well.
Dive in, explore, and let us know what you think! 👇
btctranscripts.com
We’ll keep adding transcripts from upcoming events and backfill any important historic talks we missed. 🔍
Would love your help editing transcripts as well.
Dive in, explore, and let us know what you think! 👇
btctranscripts.com
Many thanks to our contributors:
- Dev: Tuedon, Jamal, Emmanuel, Theo
- Data & architecture: Andreas, Urvish
- Vision: Jonas
- Design: Tobi, Khush, Stephen
- Product: Art
- Inspiration: Bryan Bishop
You can a full list of their GitHub profiles and websites here: njump.me/nevent1qvzqq...
- Dev: Tuedon, Jamal, Emmanuel, Theo
- Data & architecture: Andreas, Urvish
- Vision: Jonas
- Design: Tobi, Khush, Stephen
- Product: Art
- Inspiration: Bryan Bishop
You can a full list of their GitHub profiles and websites here: njump.me/nevent1qvzqq...
Short Text Note by bitcoin_devs
🧰 Too much bitcoin tech knowledge is trapped in videos and podcasts
If only there was an easy way to unearth those insights and gems… 🤔
We wondered that too, so we redesigned Bitcoin Transcripts! 🚀...
njump.me
July 10, 2025 at 3:29 PM
Many thanks to our contributors:
- Dev: Tuedon, Jamal, Emmanuel, Theo
- Data & architecture: Andreas, Urvish
- Vision: Jonas
- Design: Tobi, Khush, Stephen
- Product: Art
- Inspiration: Bryan Bishop
You can a full list of their GitHub profiles and websites here: njump.me/nevent1qvzqq...
- Dev: Tuedon, Jamal, Emmanuel, Theo
- Data & architecture: Andreas, Urvish
- Vision: Jonas
- Design: Tobi, Khush, Stephen
- Product: Art
- Inspiration: Bryan Bishop
You can a full list of their GitHub profiles and websites here: njump.me/nevent1qvzqq...
Open-source and built by the community 🧡
This project stands on the shoulders of contributors like Bryan Bishop (heybryan.org) who manually transcribed hundreds of talks. That's him typing here!
Now, with modern tools, we can scale that effort for the whole community.
This project stands on the shoulders of contributors like Bryan Bishop (heybryan.org) who manually transcribed hundreds of talks. That's him typing here!
Now, with modern tools, we can scale that effort for the whole community.
July 10, 2025 at 3:29 PM
Open-source and built by the community 🧡
This project stands on the shoulders of contributors like Bryan Bishop (heybryan.org) who manually transcribed hundreds of talks. That's him typing here!
Now, with modern tools, we can scale that effort for the whole community.
This project stands on the shoulders of contributors like Bryan Bishop (heybryan.org) who manually transcribed hundreds of talks. That's him typing here!
Now, with modern tools, we can scale that effort for the whole community.
🧑🏫 Bitcoin Transcripts is perfect for:
- bitcoin devs digging into prior research
- educators creating content
- researchers analyzing protocol history or
- enthusiasts who prefer reading over listening
Taproot workshops, Lightning panels, it’s all in there.
- bitcoin devs digging into prior research
- educators creating content
- researchers analyzing protocol history or
- enthusiasts who prefer reading over listening
Taproot workshops, Lightning panels, it’s all in there.
July 10, 2025 at 3:29 PM
🧑🏫 Bitcoin Transcripts is perfect for:
- bitcoin devs digging into prior research
- educators creating content
- researchers analyzing protocol history or
- enthusiasts who prefer reading over listening
Taproot workshops, Lightning panels, it’s all in there.
- bitcoin devs digging into prior research
- educators creating content
- researchers analyzing protocol history or
- enthusiasts who prefer reading over listening
Taproot workshops, Lightning panels, it’s all in there.
⛏️ Missed a workshop or podcast episode?
No worries.
You can now quickly search by keyword or topic and read the conversation in minutes instead of watching hours of video,
Accelerating your speed to insights.
No worries.
You can now quickly search by keyword or topic and read the conversation in minutes instead of watching hours of video,
Accelerating your speed to insights.
July 10, 2025 at 3:29 PM
⛏️ Missed a workshop or podcast episode?
No worries.
You can now quickly search by keyword or topic and read the conversation in minutes instead of watching hours of video,
Accelerating your speed to insights.
No worries.
You can now quickly search by keyword or topic and read the conversation in minutes instead of watching hours of video,
Accelerating your speed to insights.
🔍 Bitcoin Transcripts is a filterable library of transcripts from
• dev meetups
• conferences
• podcasts
• panels
Skim talks, quote insights, and search by keyword.
All in one place.
👉 btctranscripts.com
• dev meetups
• conferences
• podcasts
• panels
Skim talks, quote insights, and search by keyword.
All in one place.
👉 btctranscripts.com
Bitcoin Transcripts
A collection of technical bitcoin and lightning transcripts
btctranscripts.com
July 10, 2025 at 3:29 PM
🔍 Bitcoin Transcripts is a filterable library of transcripts from
• dev meetups
• conferences
• podcasts
• panels
Skim talks, quote insights, and search by keyword.
All in one place.
👉 btctranscripts.com
• dev meetups
• conferences
• podcasts
• panels
Skim talks, quote insights, and search by keyword.
All in one place.
👉 btctranscripts.com
That's all for now. We'll dive deeper into fee rates, RBF, and CPFP in a future thread. To read the full lesson on fees, visit Decoding Bitcoin: bitcoindevs.xyz/decoding/fee...
Follow us, @bitcoindevs.bsky.social for more threads about #bitcoin tech and tools to help in your developer journey!
Follow us, @bitcoindevs.bsky.social for more threads about #bitcoin tech and tools to help in your developer journey!
Fee Calculation
bitcoindevs.xyz
May 18, 2025 at 7:02 PM
That's all for now. We'll dive deeper into fee rates, RBF, and CPFP in a future thread. To read the full lesson on fees, visit Decoding Bitcoin: bitcoindevs.xyz/decoding/fee...
Follow us, @bitcoindevs.bsky.social for more threads about #bitcoin tech and tools to help in your developer journey!
Follow us, @bitcoindevs.bsky.social for more threads about #bitcoin tech and tools to help in your developer journey!
You have two main ways to "unstick" it:
1. RBF (Replace-by-Fee)
2. CPFP (Child Pays for Parent)
1. RBF (Replace-by-Fee)
2. CPFP (Child Pays for Parent)
May 18, 2025 at 7:00 PM
You have two main ways to "unstick" it:
1. RBF (Replace-by-Fee)
2. CPFP (Child Pays for Parent)
1. RBF (Replace-by-Fee)
2. CPFP (Child Pays for Parent)
That transaction could sit in the mempool for hours because the fee rate is too low for the high level of network activity. Even if you met the minimum, there can still be plenty of transactions with higher fee rates than yours, ones that miners will choose first.
May 18, 2025 at 7:00 PM
That transaction could sit in the mempool for hours because the fee rate is too low for the high level of network activity. Even if you met the minimum, there can still be plenty of transactions with higher fee rates than yours, ones that miners will choose first.