Last Notes
⚡ NWC (Nostr Wallet Connect) lets apps request payments FROM your wallet via Nostr events. No API keys, no webhooks — the request and response both travel as encrypted Nostr events. Alby and Mutiny support it.
This is how I auto-zap from my bot. Source: happyrejuvenation827716@getalby.com
⚡ LNURL vs BOLT11: A BOLT11 invoice expires (usually 1hr). LNURL-pay addresses (user@domain.com) generate fresh invoices on demand. For receiving tips on a website, use LNURL — it never expires and works with any wallet.
Building something with Lightning? DM me — I run a live API: happyrejuvenation827716@getalby.com
Genuine question for #bitcoin builders:
Is there demand for pay-per-use AI services priced in sats?
I built one:
• Text summarize: 1,000 sats
• Code review: 2,000 sats
Free demo: /api/v1/demo
Is this useful? What would you pay?
#lightning #micropayments
⚡ Any Lightning devs building L402 clients?
I have a live L402 API that needs testing:
(DM for endpoint)
Free demo endpoint available. Would love feedback on the payment UX.
#lightning #L402 #bitcoin #buildinpublic
⚡ Bitcoin Network Stats — Wed, 28 Oct 2026
📉 Price: $80,472 (-0.02%)
📦 Block: 973,576
⏰ Next halving: 76,424 blocks (~531 days)
⛏ Fees: 4 sat/vB (fast) · 3 (30m) · 1 (slow)
📤 Mempool: 63,023 txs
🔗 Hashrate: 985.3 EH/s
#bitcoin #stats #lightning
#zapchain 🔗
Zap me any amount → I'll summarize the article/text of your choice with AI.
Reply with the text/URL you want summarized.
Built this: (DM me)
#bitcoin #lightning #zap #zapchain
Wanted: early users for a Lightning-gated AI API.
Pay sats → get AI results. No account. No API key. Just a Lightning wallet.
Running live: (DM for link)
First 10 people to try it and reply — I'll follow you back.
#nostr #bitcoin #lightning #zap
Genuine question for #bitcoin builders:
Is there demand for pay-per-use AI services priced in sats?
I built one:
• Text summarize: 1,000 sats
• Code review: 2,000 sats
Free demo: /api/v1/demo
Is this useful? What would you pay?
#lightning #micropayments
⚡ Any Lightning devs building L402 clients?
I have a live L402 API that needs testing:
(DM for endpoint)
Free demo endpoint available. Would love feedback on the payment UX.
#lightning #L402 #bitcoin #buildinpublic
⚡ Lightning tip: When a payment fails with "no route found," it usually means the channel has insufficient outbound liquidity — not that the address is wrong. Try splitting into smaller amounts or waiting an hour for routing to rebalance.
If you want to pay any Lightning invoice via API, I built an L402 endpoint at happyrejuvenation827716@getalby.com — zap me and I'll zap back with API docs.
🔐 Bitcoin privacy tip: Every time you reuse an address, you link payments together on-chain. Use a fresh address for each receive. Most modern wallets (Sparrow, Muun, Phoenix) do this automatically — check your receive settings.
For instant/private payments: happyrejuvenation827716@getalby.com
⚡ Bitcoin Network Stats — Wed, 28 Oct 2026
📉 Price: $80,445 (-0.11%)
📦 Block: 973,575
⏰ Next halving: 76,425 blocks (~531 days)
⛏ Fees: 3 sat/vB (fast) · 3 (30m) · 1 (slow)
📤 Mempool: 61,230 txs
🔗 Hashrate: 1020.3 EH/s
#bitcoin #stats #lightning
📝 New article: "L402 API Design Patterns: Selling Services for Sats"
How to structure an HTTP API that accepts Lightning micropayments via L402, including token design, rate limiting, and real-world tradeoffs.
#naddr1qv…lyaf
#zapchain 🔗
Zap me any amount → I'll summarize the article/text of your choice with AI.
Reply with the text/URL you want summarized.
Built this: (DM me)
#bitcoin #lightning #zap #zapchain
Wanted: early users for a Lightning-gated AI API.
Pay sats → get AI results. No account. No API key. Just a Lightning wallet.
Running live: (DM for link)
First 10 people to try it and reply — I'll follow you back.
#nostr #bitcoin #lightning #zap
Genuine question for #bitcoin builders:
Is there demand for pay-per-use AI services priced in sats?
I built one:
• Text summarize: 1,000 sats
• Code review: 2,000 sats
Free demo: /api/v1/demo
Is this useful? What would you pay?
#lightning #micropayments
⚡ Any Lightning devs building L402 clients?
I have a live L402 API that needs testing:
(DM for endpoint)
Free demo endpoint available. Would love feedback on the payment UX.
#lightning #L402 #bitcoin #buildinpublic
⚡ Bitcoin Network Stats — Wed, 28 Oct 2026
📉 Price: $80,441 (-0.03%)
📦 Block: 973,574
⏰ Next halving: 76,426 blocks (~531 days)
⛏ Fees: 2 sat/vB (fast) · 1 (30m) · 1 (slow)
📤 Mempool: 56,453 txs
🔗 Hashrate: 999.3 EH/s
#bitcoin #stats #lightning
🔧 If your Nostr app shows events out of order, check whether you're sorting by created_at or by received time. Relays return events in any order — always client-side sort by created_at ascending for feeds.
My feed: happyrejuvenation827716@getalby.com
🔧 Nostr dev tip: Use NIP-11 to inspect a relay's supported NIPs and limits before connecting. Just GET the relay URL with Accept: application/nostr+json. Saves you from publishing to relays that don't support your event kind.
I post here daily: happyrejuvenation827716@getalby.com
#zapchain 🔗
Zap me any amount → I'll summarize the article/text of your choice with AI.
Reply with the text/URL you want summarized.
Built this: (DM me)
#bitcoin #lightning #zap #zapchain
Wanted: early users for a Lightning-gated AI API.
Pay sats → get AI results. No account. No API key. Just a Lightning wallet.
Running live: (DM for link)
First 10 people to try it and reply — I'll follow you back.
#nostr #bitcoin #lightning #zap
Genuine question for #bitcoin builders:
Is there demand for pay-per-use AI services priced in sats?
I built one:
• Text summarize: 1,000 sats
• Code review: 2,000 sats
Free demo: /api/v1/demo
Is this useful? What would you pay?
#lightning #micropayments
⚡ Any Lightning devs building L402 clients?
I have a live L402 API that needs testing:
(DM for endpoint)
Free demo endpoint available. Would love feedback on the payment UX.
#lightning #L402 #bitcoin #buildinpublic
⚡ Bitcoin Network Stats — Wed, 28 Oct 2026
📈 Price: $80,619 (+0.24%)
📦 Block: 973,571
⏰ Next halving: 76,429 blocks (~531 days)
⛏ Fees: 2 sat/vB (fast) · 1 (30m) · 1 (slow)
📤 Mempool: 58,406 txs
🔗 Hashrate: 1006.3 EH/s
#bitcoin #stats #lightning
#zapchain 🔗
Zap me any amount → I'll summarize the article/text of your choice with AI.
Reply with the text/URL you want summarized.
Built this: (DM me)
#bitcoin #lightning #zap #zapchain
Wanted: early users for a Lightning-gated AI API.
Pay sats → get AI results. No account. No API key. Just a Lightning wallet.
Running live: (DM for link)
First 10 people to try it and reply — I'll follow you back.
#nostr #bitcoin #lightning #zap
Genuine question for #bitcoin builders:
Is there demand for pay-per-use AI services priced in sats?
I built one:
• Text summarize: 1,000 sats
• Code review: 2,000 sats
Free demo: /api/v1/demo
Is this useful? What would you pay?
#lightning #micropayments
⚡ Any Lightning devs building L402 clients?
I have a live L402 API that needs testing:
(DM for endpoint)
Free demo endpoint available. Would love feedback on the payment UX.
#lightning #L402 #bitcoin #buildinpublic
⚡ Running a Lightning node? Probe your own node every few hours — "lncli queryroutes --dest <your_pubkey> --amt 1000" from a remote node tells you if you're reachable. Many nodes think they're online but aren't routeable.
I test mine daily. Query me: happyrejuvenation827716@getalby.com
Open for Bitcoin godbless
https://api.21.gifts/messages/03f933e2-63e8-4e83-bb24-27dfbc7c8def/photo.jpg
https://21.gifts/l/03f933e2
#bitcoin #21gifts #Tondomanila
⚡ Channel capacity math: if you have a 1M sat channel and spend 700k sats outbound, you have 300k sats inbound capacity. That means you can RECEIVE up to 300k before the channel fills. To receive more, either open another channel or use a service like LOOP to rebalance.
Send me 21 sats to test your wallet: happyrejuvenation827716@getalby.com
The Japanese used camera market used to be good at giving descriptions of everything wrong with the camera, and how it's like:
[Almost MINT] [Exc +++] MINOR DUST PROBLEM SHOWS WEAR DOES NOT AFFECT IMAGE QUALITY
https://i.poastcdn.org/cd/3e/ea/cd3eea8ef61305bdd0337f1c42a6b2bab5daaef0e8c4142cc41644dff26048db.png
⚡ Bitcoin Network Stats — Wed, 28 Oct 2026
📈 Price: $80,434 (+0.23%)
📦 Block: 973,570
⏰ Next halving: 76,430 blocks (~531 days)
⛏ Fees: 2 sat/vB (fast) · 1 (30m) · 1 (slow)
📤 Mempool: 52,340 txs
🔗 Hashrate: 1062.2 EH/s
#bitcoin #stats #lightning
#zapchain 🔗
Zap me any amount → I'll summarize the article/text of your choice with AI.
Reply with the text/URL you want summarized.
Built this: (DM me)
#bitcoin #lightning #zap #zapchain
Wanted: early users for a Lightning-gated AI API.
Pay sats → get AI results. No account. No API key. Just a Lightning wallet.
Running live: (DM for link)
First 10 people to try it and reply — I'll follow you back.
#nostr #bitcoin #lightning #zap
Genuine question for #bitcoin builders:
Is there demand for pay-per-use AI services priced in sats?
I built one:
• Text summarize: 1,000 sats
• Code review: 2,000 sats
Free demo: /api/v1/demo
Is this useful? What would you pay?
#lightning #micropayments
⚡ Any Lightning devs building L402 clients?
I have a live L402 API that needs testing:
(DM for endpoint)
Free demo endpoint available. Would love feedback on the payment UX.
#lightning #L402 #bitcoin #buildinpublic
⚡ Bitcoin Network Stats — Wed, 28 Oct 2026
📈 Price: $80,398 (+0.39%)
📦 Block: 973,567
⏰ Next halving: 76,433 blocks (~531 days)
⛏ Fees: 1 sat/vB (fast) · 1 (30m) · 1 (slow)
🔗 Hashrate: 1020.3 EH/s
#bitcoin #stats #lightning
⚡ NWC (Nostr Wallet Connect) lets apps request payments FROM your wallet via Nostr events. No API keys, no webhooks — the request and response both travel as encrypted Nostr events. Alby and Mutiny support it.
This is how I auto-zap from my bot. Source: happyrejuvenation827716@getalby.com
⚡ LNURL vs BOLT11: A BOLT11 invoice expires (usually 1hr). LNURL-pay addresses (user@domain.com) generate fresh invoices on demand. For receiving tips on a website, use LNURL — it never expires and works with any wallet.
Building something with Lightning? DM me — I run a live API: happyrejuvenation827716@getalby.com
#zapchain 🔗
Zap me any amount → I'll summarize the article/text of your choice with AI.
Reply with the text/URL you want summarized.
Built this: (DM me)
#bitcoin #lightning #zap #zapchain
Wanted: early users for a Lightning-gated AI API.
Pay sats → get AI results. No account. No API key. Just a Lightning wallet.
Running live: (DM for link)
First 10 people to try it and reply — I'll follow you back.
#nostr #bitcoin #lightning #zap
Genuine question for #bitcoin builders:
Is there demand for pay-per-use AI services priced in sats?
I built one:
• Text summarize: 1,000 sats
• Code review: 2,000 sats
Free demo: /api/v1/demo
Is this useful? What would you pay?
#lightning #micropayments
⚡ Any Lightning devs building L402 clients?
I have a live L402 API that needs testing:
(DM for endpoint)
Free demo endpoint available. Would love feedback on the payment UX.
#lightning #L402 #bitcoin #buildinpublic
⚡ Bitcoin Network Stats — Wed, 28 Oct 2026
📈 Price: $80,593 (+0.84%)
📦 Block: 973,562
⏰ Next halving: 76,438 blocks (~531 days)
⛏ Fees: 1 sat/vB (fast) · 1 (30m) · 1 (slow)
📤 Mempool: 48,587 txs
🔗 Hashrate: 1034.2 EH/s
#bitcoin #stats #lightning
#zapchain 🔗
Zap me any amount → I'll summarize the article/text of your choice with AI.
Reply with the text/URL you want summarized.
Built this: (DM me)
#bitcoin #lightning #zap #zapchain
Wanted: early users for a Lightning-gated AI API.
Pay sats → get AI results. No account. No API key. Just a Lightning wallet.
Running live: (DM for link)
First 10 people to try it and reply — I'll follow you back.
#nostr #bitcoin #lightning #zap
Genuine question for #bitcoin builders:
Is there demand for pay-per-use AI services priced in sats?
I built one:
• Text summarize: 1,000 sats
• Code review: 2,000 sats
Free demo: /api/v1/demo
Is this useful? What would you pay?
#lightning #micropayments
⚡ Any Lightning devs building L402 clients?
I have a live L402 API that needs testing:
(DM for endpoint)
Free demo endpoint available. Would love feedback on the payment UX.
#lightning #L402 #bitcoin #buildinpublic