Step into the future of Bitcoin self-custody like a true 80s cypherpunk with the Blockstream Jade hardware wallet!

Get Jade today and ride the digital wave 🌊

Check out the specs on our new #Bitcoin mining machine, the #BlockstreamJade

Got a spare Jade lying around? Load up Jade 0.1.47-miner and start hashing.

Always verify your seed phrase back up before updating your devices firmware.

Get yours today in the #BlockstreamStore

https://store.blockstream.com/product/jade-hardware-wallet/

Learn how Jade’s unique security model protects your private keys against physical attack.

Today, we're excited to announce the newly redesigned Blockstream Green mobile wallet, giving users a more refined experience based on their particular self-custody need, along with a sleeker, more intuitive interface.

We recognize both the learning curve self-custody presents to the everyday Bitcoin HODLer and the need for advanced security solutions for more experienced users. With the new Blockstream Green mobile app, we addressed this challenge by providing a simple, safe user flow for beginners while educating them on the basics of self-custody, as well as an all-new flexible interface for advanced users who seek a higher degree of control and greater functionality, including singlesig, multisig with two-factor authentication (2FA), and hardware wallet integration, and soon with more options like payments on the Lightning Network and separate cold storage watch-only wallets.

Read more about the changes below:

https://blog.blockstream.com/the-newly-redesigned-blockstream-green-wallet-comes-to-mobile/

📡 We’ve just dropped #BlockstreamTalk 22 featuring the amazing team at Zero Sync who are working on bringing Zero Knowledge Proofs to #Bitcoin.

The implications of this are massive…

Could the entire Bitcoin blockchain be validated in an instant? Will pairing this with the #BlockstreamSatellite allow for faster Bitcoin node synchronisation from space?

Get the answers and more here ⬇️

https://youtu.be/Ia-mH6XuFcA

Want to expand your Bitcoin knowledge?

Navigate key concepts and technical terms with the help of our new Glossary (https://glossary.blockstream.com/) featuring real-world examples and visual aids.

Also, explore the Blockstream Help Center (https://help.blockstream.com/) and official blog (https://blog.blockstream.com/) to learn more about our products, like the Jade hardware wallet and on-demand Lightning service, Greenlight.

Get a head start on building your Bitcoin multisig solution with our limited time only Blockstream Jade bundle.

Until May 9th you can get one Jade Transparent and one legacy black Jade for only $100 USD in the Blockstream Store!

https://store.blockstream.com/product/blockstream-jade-color-bundle/

Learn about accessing Bitcoin’s financial layer, the Liquid Network in #BlockstreamTalk 23 featuring SideSwap Co-founder Scott Millar and podcast host Jesse Knutson, covering:

🎟 Tokenization of securities
⚛️ How atomic swaps work
🤝 Dealing with regulators

https://youtu.be/uxhSYF17d84

Take a deep dive into Blockstream Green, the all-in-one Bitcoin wallet in this BONUS Blockstream Talk episode with the Green team’s Senior Product Manager Alessandro. Find out about:

🖋 The new Green mobile UX
🚦 Adding Lightning with Greenlight
🌊 BlockstreamJade integration

https://blockstreamtalk.com/episodes/green-the-all-in-one-bitcoin-wallet-FaJ7p6Zk?share=true

Building on Bitcoin is at the core of what we do at Blockstream. From launching Bitcoin's first-ever sidechain to being at the forefront of Lightning innovation to offering the industry's most accessible open-source hardware wallet with FOSS firmware, building on Bitcoin is part of our DNA.

During Q1, our engineering teams continued this mission by delivering new functionality and upgrades across our suite of Bitcoin products.

Join us on Pizza Day as we delve into a groundbreaking quarter, showcasing the strides we have made in building the infrastructure for the Bitcoin economy.

https://blog.blockstream.com/blockstream-quarterly-q1-23/

Core Lightning⚡️v23.05: "Austin Texas Agreement (ATXA)" is now live! Check out the new release, which introduces:

→ PSBTv2 support
→ New RPC and GRPC commands
→ Default blinded paths
→ New options for fee rates

And much more! Read the full post👇

https://blog.blockstream.com/core-lightning-v23-05-austin-texas-agreement-atxa/

Learn about Mininoscript, a new way of working with Bitcoin noscript, with the Director of Blockstream Research Andrew Poelstra at Bitcoin 2023 📜

We’re excited to announce the open-sourcing of Greenlight's client repo and a new developer preview!

Greenlight is a Lightning-as-a-Service (LaaS) that developers can use to integrate non-custodial Lightning in their apps with just a few API calls. We provide our expertise in Lightning Network node management and maintenance while you retain full control over your bitcoin.

Your keys are stored on your device and never touch our infrastructure.

Read more 👇

https://blog.blockstream.com/greenlight-by-blockstream-scalable-non-custodial-lightning-infrastructure-now-open-to-developers/

The Build On L2 community is supporting the VLS project with a $150,000 grant to develop a new Rust library for Lightning signers, bringing more features to the open-source community and everybody building on Core Lightning.

The new Lightning signer will be available on multiple platforms and is non-custodial. Users will be able to define rules so that the signer only signs certain types of transactions like channel openings or routing forwards making running a Lightning node much safer.

In more good news, the VLS signer is now fully integrated with Blockstream's Greenlight, allowing devs building with the gl-client or other layers like the Breez SDK to easily access the signer without needing modifications.

Read the full announcement and details below:

https://community.corelightning.org/c/start-here/build-on-l2-supports-vls-integration-into-greenlight-with-150-000-grant

🛰 We’ve updated the Bitcoin Satellite software on top of the new Bitcoin Core 25.0 release.

Blockstream Satellite users can work with the latest Fedora and Ubuntu operating systems and benefit from the latest Bitcoin Core release, which includes new features, bug fixes and performance improvements,

Please check out the release notes ⬇️

https://github.com/Blockstream/bitcoinsatellite/releases/tag/v25.0-satellite0.2.4

⚡️🌊We’ve just dropped another Blockstream Talk BONUS episode with the team at Boltz 🔩

Find out more about this new non-custodial solution that is getting the best out of Liquid and Lightning by enabling cheap & fast swaps between Bitcoin layer-2s.

https://blockstream-talk-23225031.simplecast.com/episodes/blockstream-talk-liquidboltzexchange

The latest Deciphered educational is now live. We walk you through the basics of Lightning, the modular, spec-compliant Lightning implementation CLN, and how to get cheap inbound channel liquidity using Boltz and its new Liquid swaps tool.

https://www.youtube.com/watch?v=M2asMhOUCiM

Like Bitcoin Script, Simplicity is a low-level language that combines computations to build larger ones. Read how this new noscripting language leverages a well-defined combinator model for composing computations and achieving formal verification.

The latest from Blockstream Research:

https://blog.blockstream.com/simplicity-holes-and-side-effects/

Learn how even hardcore Bitcoin & Lightning developers can benefit from building on Greenlight with Dr Bitcoin on the Stephan Livera podcast ⚡️

https://youtube.com/shorts/3GzVSoDxCXM?feature=share

🚨 Never roll your own crypto 🚨

But you can roll your own entropy & the Blockstream Jade can help you do it right! 🎲 🪙

https://help.blockstream.com/hc/en-us/articles/15445953449625-How-do-I-calculate-a-final-word-from-a-provided-recovery-phrase-entry-