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Announcing LND v0.21: Grown Up, Sped Up, Locked Down 🌱
The 21st release lands on the number every bitcoiner knows 🟠
Onion messaging, private message relay without revealing sender or route 🧅
Simple taproot channels hit production for on-chain privacy 🌳
Native SQL and better sync for faster queries and startup ⏩
Read more and upgrade today:
https://lightning.engineering/posts/2026-06-11-lnd-0.21-launch/
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Bitcoin 🤝 Agents 🤖
Join us on Wed, July 29 for our AI + BTC community call at 10am PT/1pm ET/5pm UTC.
Agents want to use money. Bitcoin makes it possible. Lightning makes it instant, high volume, low fee. L402 makes it machine-native.
Come for the new releases, stay for the demos. RSVP here:
https://docs.google.com/forms/u/1/d/e/1FAIpQLScWk92puA83fBD154FJGjrk5IxF9REvBmnGIVxZklDz-Fsc0A/viewform
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Announcing Wavelength, the easiest way to integrate bitcoin for agents and humans. 〰️⚡
With a simple non-custodial API, anyone can integrate Lightning into their app and get instant, high volume, low fee transactions. Machines can pay machines. Humans can pay humans. Anywhere.
The future of agentic money is ours to build.
Learn more: https://lightning.engineering/posts/2026-07-21-wavelength-launch/
Start building it: https://wavelength.lightning.engineering/
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Agents wants to use bitcoin 🦾⚡ and that just got a lot easier with Wavelength 〰️
Join us on Wed, July 29 at 10am PT/1pm ET/5pm UTC for the AI + BTC community call.
Wavelength brings Lightning to agents. L402 makes payments machine-native.
Build something. Demo it. RSVP here:
https://docs.google.com/forms/d/e/1FAIpQLScWk92puA83fBD154FJGjrk5IxF9REvBmnGIVxZklDz-Fsc0A/viewform
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Announcing the new L402 site! l402.tech
With L402, agents can pay with bitcoin and natively authenticate. No accounts, no intermediaries, no humans involved. Instant, high volume, low fee. The protocol for machine-to-machine commerce on Lightning.
Start building the AI economy today. 🤖⚡
https://l402.tech/
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The age of the agentic Lightning node starts today. 🌅⚡🤖
Lightning Terminal has a new AI assistant that answers questions from your node's own data with privacy built in.
Ask about bitcoin liquidity, fees, or capital allocation. Get immediate insights to optimize your node.
Learn more: lightning.engineering/posts/2026-08-12-agentic-lightning-node
Try the alpha: terminal.lightning.engineering
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