Talks

Experienced Bitcoin developers from Blockstream, Chaincode Labs, and many more will be sharing their knowledge through 25 minute talks and panel discussions. This is an opportunity to hear their thoughts, live, and ask them questions.

Workshops

This is where you'll learn the most. Select which workshops you want to attend and spend a day learning from Bitcoin experts. Bring your laptop as these sessions are designed to get you building. At the last conference participants installed and configured Lightning nodes, built hardware wallets and Bitcoin node crawlers. For this conference expect even more workshops.

Networking

Meet the people that make Bitcoin happen! Share ideas, swap contact details, and make new friends/business connections. After the conference dinners, drinks, and social events will take place close to the venue.

Let’s take Bitcoin development to the next level.

Speakers will share with you what they've been working on and some of their lessons learnt. These talks will both inform and inspire you.

Speakers

Andrew is smiling slightly and wearing a brown v-neck top.

Andrew Poelstra

Blockstream

Andrew Poelstra is a Mathematician and Director of Research at Blockstream. He became involved in Bitcoin in late 2011, and joined Blockstream cofounders Greg Maxwell and Pieter Wuille in developing the high-performance cryptography library libsecp256k1.

A rocket is taking off into orbit. The image is a cartoon.

Andrew Chow

Blockstream

Andrew is a Bitcoin Core contributor who has recently been working on Hardware Wallet Interface(HWI) and Partially Signed Bitcoin Transactions (PSBT).

Jimmy is smiling without his famous Cowboy hat

Jimmy Song

Author of Programming Bitcoin

Jimmy Song is a Bitcoin Core Contributor and former VP of Engineering for Armory. He caught the Bitcoin bug back in 2011 and started contributing to Bitcoin open source projects since 2013. He’s a contributor to CoinDesk and has a popular Bitcoin blog. He is the author of Programming Bitcoin.

Stepan is outside with a green/grass field backgrouns

Stepan Snigirev

CryptoAdvance

Quantum physicist, hacker, paranoic. CTO of CryptoAdvance, startup focusing on secure key storage. Working on a new lightning-compatible hardware wallet and dreaming about different kinds of Bitcoin-powered embedded devices.

Gleb is standing against a dark wooden background

Gleb Naumenko

Chaincode Labs

Gleb works on improvements to the peer-to-peer layer of Bitcoin at Chaincode Labs. He primarily focuses on high-level challenges such as security and efficiency of the protocols used in the Bitcoin network. While working on Masters degree at UBC, he designed Erlay and mitigated couple vulnerabilities in the peer-to-peer layer.

Fabian is smiling wearing a blue top and light blue shirt

Fabian Jahr

Chaincode Residency Alumni

Fabian was part of the Chaincode Residency in the Summer of 2019. Fabian's interests lay in both Lightning and Bitcoin.

Selene Jin profile picture in a black leather jacket

Selene Jin

Blockstream

Selene is the founding designer of Blockstream. She believes design is the bridge between technology and humanity, and strives to inspire people with design thinking to push boundaries and to empower Bitcoin.

Sergei is explaining something wearing a dark green top.

Sergi Delgado

PISA Research

Sergi Delgado is co-founder & Bitcoin lead at PISA Research. He has a PhD in Bitcoin and Distributed Systems from Autonomous University of Barcelona (UAB). He has worked in the blockchain laboratories at both UCL and UIUC. His recent research has focused on measuring (and inferring) the Bitcoin peer-to-peer network which was presented at Financial Cryptography (18 & 19) and Scaling Bitcoin (18 & 19).

Adam Ficsor image where he has been photoshopped into a old school Robin Hood style Knight style armour

Adam Ficsor

Founder of Wasabi

Creator of Wasabi Wallet, co-Author of the Bitcoin C# Book, and one of the most active GitHub contributors in the world! Adam has spent recent months researching privacy improvements to Bitcoin, he will share some of this work at the conference

Stephan Livera profile picture shown in black and white

Stephan Livera

Stephan Livera Podcast

Stephan will be the MC for the conference, he hosts the Stephan Livera podcast which focuses on bitcoin and austrian economics.

Valentine Wallace is smiling, and wearing a white top

Valentine Wallace

Square Crypto

Valentine is a bitcoin and lightning developer at Square crypto. Valentine was previously at Lightning Labs where she worked on LND, lndmon, the Lightning wallet and much more.

image of the speaker Nicolas Dorier. Nicolas is the main contributor to BTCPay Server and Open Source Bitcoin payments platform.

Nicolas Dorier

BTCPay Server

Developer who fell in the rabbit hole in 2014, main contributor behind the .NET library "NBitcoin". Co-author of free e-book "Programming the Blockchain in C#". Main maintainer of the open source payment processor for Bitcoin "BTCPay Server". He is based in Tokyo and works as a developer at Metaco and DG Lab.

Joost Jager is wearing glasses and a shirt against an off-white grey background

Joost Jager

Lightning Labs

Protocol engineer working on core parts of lnd. Notable contributions are the introduction of hodl invoices and probability-based payment routing. Recently started to explore instant messaging over Lightning. Totally convinced of Lightning as the world's next step in the evolution of money.

Sergei is explaining something wearing a dark green top.

Kalle Alm

DG Labs

Bitcoin Core Contributor, Manager at DG Lab. Swedish developer who graduated from Keio University in 2016 with a MCS in the field of AI. Joined the blockchain team at Digital Garage as a manager. Bitcoin Core Contributor since 2016. Author of BIPs 325, 154, 178 and 322. Kalle will speak about Signet - a proposed new test network for the Bitcon.

Antoine is in a forest covered in snow

Antoine Riard

Chaincode Labs

Bitcoin Core & Rust-Lightning contributor at Chaincode Labs. He is interested by contract protocol research, architecture of the bitcoin open source stack and advanced testing for critical software.

James Chiang is wearing glasses and a navy blue jumper against an soft brown background

James Chiang

Independent researcher

James is an open-source contributor to both Bitcoin Core and Libbitcoin implementations and was a Chaincode resident last summer (2019). His current research interests include formal verification of protocols. He has recently developed a novel method to automate contract verification at signing time and will introduce this research and its implications for 2nd layer protocol development at Advancing Bitcoin.

The call for speakers is closed.

The call for speakers for the 2021 conference opens here in February.

What people are saying

2019 Conference
photos

8 images put together from the 2019 conference. Patrick McCorry on stage leading a panel discussion on bitcoin and lightning with Matt Corallo, Jimmy Song, Nicolas Dorier and Tom Trevethan. The team from Casa Alena Satoshi and Carolyn Reckhow

Agenda

09:30-09:55

Registration


09:55-10:00

Opening Remarks


10:00-10:30

The weakest points of hardware wallets

Stepan Snigrev


10:30-10:55

Rethinking Wallet Architecture: Native Descriptor Wallets

Andrew Chow


10:55-11:25

Getting started with miniscript

Andrew Poelstra


11:25-11:40

BREAK


11:40-12:05

Generalised Contract Verification at Signing Time

James Chiang


12:05-12:30

You don't need a designer - tricks to improve your UX

Selene Jin


12:30-12:55

Signet in practice: Integrating Signet into your software

Kalle Alm


12:55-13:40

LUNCH

(Provided)



13:40-14:05

Panel discussion

Topics TBC


14:05-14:30

Coinjoins - past, present, and future

Adam Ficsor


14:30-14:55

EasyPaySy

Jimmy Song


14:55-15:20

A Beginner's Guide to running a Bitcoin node (p2p)

Gleb Naumenko


15:20-15:35

BREAK


15:35-16:10

Contributing to Rust Lightning: A Primer

Valentine Wallace


16:10-16:35

How to level up your application using Lightning in-protocol data transfer

Joost Jager


16:35-17:10

A Schnorr-Taproot'ed Lightning

Antoine Riard


17:10-17:20

BREAK


17:20-17:45

BOLT #13: Standardising WatchTowers

Sergi Delgado


17:45-18:10

Bridging the knowledge boundaries within Bitcoin

Nicolas Dorier


18:10-18:15

Closing Remarks


18:15-21:00

After-party drinks/snacks in the roof-top terrace


09:30-12:30

Workshop 1A

You don't need a designer, practicing tips and tricks - Selene Jin


Workshop 1B

How to use Miniscript - Andrew Poelstra



09:30-11:00

Workshop 1C

Create your own Signet with Taproot and Schnorr signatures - Kalle Alm


Workshop 1D

RaspiBlitz - Rootzoll and Openoms



11:00-11:15

BREAK



11:15-13:00

Workshop 2A

Build a hardware wallet from scratch with MicroPython - Stepan Snigrev


Workshop 2B

How to prototype your bitcoin app - James Prestwich



13:00-13:45

LUNCH

(Provided)



13:45-16:45

Workshop 3A

Bitcoin debugging - Fabian Jahr


Workshop 3B

Building a Lightning-powered in-protocol dead man's button - Joost Jager


Workshop 3C

Hack the Specter - tune a DIY hardware wallet to fit YOUR security model - Stepan Snigrev


Workshop 3D

Unconference: An open discussion

Venue

inside the venue hall

Events @ No6

6 Alie St, London

United Kingdom E1 8DD

a map of london with a pin indicating the location of the venue
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Tickets

Student and lecturers

£149

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Early bird

£299

SOLD OUT

General admission

£399

SOLD OUT

Last minute

£499

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Refunds?

Just let us know up to 3 days before the event and we'll give you a full refund. No questions asked.

Sponsors and media partners

  • the Blockstream logo which is a circular arrangements of dashes next to the word blockstream.
  • the zebedee logo which is a type based logo
  • the koinkeep logo which is a type based logo
  • the Slush pool logo logo which is...
  • the Cointelegraph logo which is a stack of coins next to a thunderbolt shaped like the letter T.

Last years sponsors