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2140.dev
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2140.dev
@2140_dev
📍 Amsterdam
2140.dev
Joined October 2025
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  • Pinned
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    2140.dev
    @2140_dev
    Oct 14, 2025
    Running 2140!
  • user avatar
    2140.dev
    @2140_dev
    May 21
    From hacking on Frigate at the 2140 Silent Payments Dev Week last September, to having a full production stack! A huge thanks to @SparrowWallet for collaborating with us on Silent Payments 🤫🐦
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    Sparrow Wallet 🐦
    @SparrowWallet
    May 21
    Sparrow v2.5.0 released with: Silent Payments (SP) wallets SP-capable Frigate public server @2140_dev bitview.space fee rates source sparrowwallet.com/download
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    2140.dev
    @2140_dev
    May 12
    Our first annual report is out! 📄 2025, our inaugural year was full of progress, challenges and lessons learned. 🛠️ We believe in building in the open. This is our story so far. 📖 Read it here on our brand new substack:
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    Our First Annual Report
    From 2140blog.substack.com
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    2140.dev
    @2140_dev
    Mar 3
    Did you know you can build a stick visualization of your mempool clusters and fee estimation using the getmempooldiagram RPC? Did you know that if you also include PR #34075 you can see how accurate the fee estimation for previous blocks was? Sadiq knew, be like Sadiq 🏗️🚢
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    Abubakar Sadiq Ismail
    @sadeeq_ismaela
    Mar 3
    bitcoincorefeerate.com github.com/2140-dev/bitco… - Visualize fee rate estimates for some confirmation target - Benchmark accuracy against confirmed blocks - Cluster Mempool feerate diagram Next up: benchmarking against other estimators?
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    2140.dev
    @2140_dev
    Feb 25
    Our Rob is not Rob the great*, but he is a great Rob, a devoted Rob. He's a dont-have-a-twitter-account Rob, a focused Rob. A speed-up-your-ibd Rob, a true committed Rob. He's been approved by the council of Robs**, a top notch Rob.
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    Spiral
    @spiral_xyz
    Feb 24
    We’re funding a guy named Rob via @2140_dev that they’ve assured us is a top notch Rob. He’ll be improving Core by speeding up initial block downloads using SwiftSync, continuing Kyoto work, adding integrations with LDK Node, Bull Bitcoin, Cove, and more github.com/rustaceanrob/
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