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Blockstream
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Blockstream
@Blockstream
Building the rails for Bitcoin finance. Enterprise, consumer, asset management. The future of finance runs on ₿. Support: @BlockstreamHelp
blockstream.com/app
Joined January 2014
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  • Pinned
    user avatar
    Blockstream
    @Blockstream
    Apr 15
    Post-quantum research for Bitcoin is well underway @blksresearch. Get the full picture, and what we’ve been up to: ⚛️ blockstream.com/quantum
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    47K047K
  • user avatar
    Blockstream
    @Blockstream
    Jul 17
    OP_CHECKSHRINCS uses one public key with two ways to spend. The first path keeps signatures small by having the device track how many times it has signed. The second path doesn't track anything and is always available as a safety net. If your device is lost or replaced, you
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    6.2K06.2K
    user avatar
    Blockstream
    @Blockstream
    Jul 17
    Read about the OP_CHECKSHRINCS opcode put forward by @blksresearch and what it means for Bitcoin's post-quantum security:
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    OP_CHECKSHRINCS: A Hash-Based Signature Opcode for Post-Quantum Bitcoin
    From blog.blockstream.com
    8750875
  • Blockstream reposted
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    Liquid Network 🌊
    @Liquid_BTC
    Jul 16
    Welcoming Apogee to the ecosystem: a new self-custodial Liquid wallet in your browser. Pair it with @BlockstreamJade, or start with a 12-word seed you back up. From @Resolvr_io, one of Bitcoin's most impressive dev teams. Free and open source with self-custody as the standard.
    user avatar
    Resolvr
    @Resolvr_io
    Jul 15
    We made a @Liquid_BTC web wallet extension for Chrome (Firefox coming), apogee.resolvr.io It's dapp-ready. Web apps can be built to connect to Apogee, read balances, and request transactions — with every approval signed inside the wallet. Keys never leave the device.
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    14K014K
  • Blockstream reposted
    user avatar
    Resolvr
    @Resolvr_io
    Jul 15
    We made a @Liquid_BTC web wallet extension for Chrome (Firefox coming), apogee.resolvr.io It's dapp-ready. Web apps can be built to connect to Apogee, read balances, and request transactions — with every approval signed inside the wallet. Keys never leave the device.
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    17K017K
  • user avatar
    Blockstream
    @Blockstream
    Jul 15
    "Buy the dip and hodl. Don't get shaken out." — @adam3us
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    4.8K04.8K
    user avatar
    Blockstream
    @Blockstream
    Jul 15
    Buy Bitcoin and hold in self-custody with the Blockstream app:
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    Blockstream App: A multi-platform, feature-rich Bitcoin and Liquid Wallet.
    From blockstream.com
    8780878
  • Blockstream reposted
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    Blockstream
    @Blockstream
    Jul 10
    Spending on @Liquid_BTC is going near-instant. 0-conf brings safe-to-act-on transfers, now in public beta with a full release around the corner. And with the issuance cap removed, issuers can mint stablecoins and other Issued Assets at real-world scale. The full Liquid roadmap
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    Blockstream Quarterly Update - Q2 2026
    From blog.blockstream.com
    9.7K09.7K
  • Blockstream reposted
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    Blockstream Jade
    Blockstream
    @BlockstreamJade
    Jul 14
    Most people buy bitcoin first and secure it later. With Jade paired to the Blockstream app, every purchase lands straight in offline cold storage, secured by your hardware wallet from the very first transaction.
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    3.7K03.7K
  • Blockstream reposted
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    Liquid Network 🌊
    @Liquid_BTC
    Jul 13
    ICYMI: Simplicity, Liquid’s high-assurance smart contracting language, has a newly redesigned documentation site. It includes a testable lending contract that lets users borrow against assets such as LBTC and USDT. simplicity-lang.org/simplicity-apps
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    3.3K03.3K
  • user avatar
    Blockstream
    @Blockstream
    Jul 12
    Replying to @Blockstream and @adam3us
    Be part of the bitcoin leaving exchanges. Buy and self-custody in the Blockstream app
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    Blockstream App: A multi-platform, feature-rich Bitcoin and Liquid Wallet.
    From blockstream.com
    1.6K01.6K
  • user avatar
    Blockstream
    @Blockstream
    Jul 12
    Bitcoin is leaving exchanges, dominance is climbing, and institutional adoption is focused almost entirely on Bitcoin. @adam3us on why Bitcoin is at a good entry point.
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    8.3K08.3K
  • Blockstream reposted
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    Blockstream
    @Blockstream
    Jul 9
    Article cover image
    Article
    Welcome to the New Simplicity
    Simplicity just got a fresh new look. The redesigned site matches where the language is today: live on Liquid mainnet, running real financial contracts, and built for the developers and institutions...
    11K011K
  • user avatar
    Blockstream
    @Blockstream
    Jul 10
    An unconfirmed transaction isn't lost, it's waiting its turn in the mempool, and the fee you paid is its place in line. In a hurry? Bump the fee in the Blockstream app to move up the queue.
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    17K017K
  • user avatar
    Blockstream
    @Blockstream
    Jul 10
    Today, losing your hardware wallet is fine. Your recovery phrase gets you back in. In a post-quantum signing setup, the device also holds state: a running count of how many times it has signed. That state matters for security. SHRINCS is designed so that if the device is
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    8.2K08.2K
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    Blockstream
    @Blockstream
    Jul 10
    The fallback needs no state, so a lost device is never a lost wallet. More expensive to spend from, but always accessible. @blksresearch Director @n1ckler on building a post-quantum scheme that stays safe even when hardware fails:
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    OP_CHECKSHRINCS: A Hash-Based Signature Opcode for Post-Quantum Bitcoin
    From blog.blockstream.com
    1.1K01.1K
  • user avatar
    Blockstream
    @Blockstream
    Jul 10
    Spending on @Liquid_BTC is going near-instant. 0-conf brings safe-to-act-on transfers, now in public beta with a full release around the corner. And with the issuance cap removed, issuers can mint stablecoins and other Issued Assets at real-world scale. The full Liquid roadmap
    Image
    Blockstream Quarterly Update - Q2 2026
    From blog.blockstream.com
    9.7K09.7K
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