Hacker ApprovedDepartments

Lightning Network

Ranked 6 of 12 payment systems by recommenders

People recommend it for near-instant, cheap bitcoin payments, especially small ones. The most common caveat is centralization and unreliable fees.

People recommend it for near-instant, cheap bitcoin payments, especially small ones. The most common caveat is centralization and unreliable fees.

51 people gave an opinion

recommend it
31
criticize it
20
approval share
61%
Each figure is one person. RecommendsCriticizes

Recommended in 11 of 13 months

  1. November 2025: recommended
  2. December 2025: recommended
  3. January 2026: recommended
  4. February 2026: recommended
  5. March 2026: recommended
  6. April 2026: recommended
  7. May 2026: recommended
  8. June 2026: recommended
  9. July 2026: recommended
  10. August 2026: recommended
  11. September 2026: recommended
  12. October 2026: not recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 31 people recommend itNeeds 10 or more, met.
  • 1.5 recommenders for every criticNeeds 2 to 1 or better, not met.
  • Recommended in 11 of 13 monthsNeeds 4 or more, met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Fast, near-instant settlement

    “the lightning network is evolving too, making anonyous (to a certain extend), sub-second, off-chain transactions possible at way better efficiency regarding energy”

    Comment from 4 Feb 2026 in “Why This Computer Scientist Says All Cryptocurrency Should "Die in a Fire"”

    “Modern Lightning, a layer 2 solution based on Bitcoin, does Bitcoin transactions in less than a second for less than any Visa fee.”

    Comment from 4 Feb 2026 in “Why This Computer Scientist Says All Cryptocurrency Should "Die in a Fire"”

    “Lightning - a fast, instant, bitcoin layer 2 network - is perfectly sufficient for micropayments.”

    Comment from 8 Aug 2026 in “Gentoo bugzilla closed due AI bot scraper overload”
  • Better privacy than on-chain

    “the lightning network is evolving too, making anonyous (to a certain extend), sub-second, off-chain transactions possible at way better efficiency regarding energy”

    Comment from 4 Feb 2026 in “Why This Computer Scientist Says All Cryptocurrency Should "Die in a Fire"”

    “Of course, only in conjunction with Lightning (a layer 2 solution building on Bitcoin with anonymity and instant transaction settlement).”

    Comment from 10 Feb 2026 in “Europe's $24T Breakup with Visa and Mastercard Has Begun”

    “Lightning payments are not stored onchain and have already been proved more private than monero payments”

    Comment from 22 Jul 2026 in “OpenNode – Bitcoin Payment Processor”
  • Very low transaction fees

    “Modern Lightning, a layer 2 solution based on Bitcoin, does Bitcoin transactions in less than a second for less than any Visa fee.”

    Comment from 4 Feb 2026 in “Why This Computer Scientist Says All Cryptocurrency Should "Die in a Fire"”

    “the layer 2 lighting network that can process more transactions than Visa and MC combined with very cheap fees”

    Comment from 16 Jun 2026 in “SpaceX Is Buying Cursor”

    “you can literally send 10cent right now to someone at the other end of the world”

    Comment from 8 Dec 2025 in “I wasted years of my life in crypto”
  • Suited to micropayments

    “Lightning - a fast, instant, bitcoin layer 2 network - is perfectly sufficient for micropayments.”

    Comment from 8 Aug 2026 in “Gentoo bugzilla closed due AI bot scraper overload”

    “you can literally send 10cent right now to someone at the other end of the world”

    Comment from 8 Dec 2025 in “I wasted years of my life in crypto”

    “Lightning is actually the only truly scalable solution we have for micropayments”

    Comment from 20 Mar 2026 in “I'm OK being left behind, thanks”

What people warn about

Each mark is one comment

  • Centralized in practice

    “Lightning has mostly done this by being a lot more centralized in practice”

    Comment from 11 Apr 2026 in “Bitcoin miners are losing $19,000 on every BTC produced as difficulty drops 7.8%”

    “Their famous Lightening L2 is an abomination of hacks and centralization and it still doesn't scale.”

    Comment from 8 Dec 2025 in “I wasted years of my life in crypto”
  • Not fully private

    “It's not private. People are going to be linking these things to their identities on crypto exchanges.”

    Comment from 8 Aug 2026 in “Gentoo bugzilla closed due AI bot scraper overload”

    “Lightning is not fully anonymous. It can still be traced by the participating nodes.”

    Comment from 21 Apr 2026 in “Monero Community Crowdfunding System”

    “it only "preserves privacy" when you're extremely careful with how you use it”

    Comment from 26 Apr 2026 in “The operating cost of adult and gambling startups”
  • High fees at times

    “I'm looking at the transaction fees for lightning network and they are in the range of FedNow or RTP.”

    Comment from 22 Jul 2026 in “OpenNode – Bitcoin Payment Processor”

    “I had a terrible experience trying out Lightning. I hit high fees sending Lightning transactions.”

    Comment from 21 Apr 2026 in “Monero Community Crowdfunding System”
  • Doesn't scale well

    “Their famous Lightening L2 is an abomination of hacks and centralization and it still doesn't scale.”

    Comment from 8 Dec 2025 in “I wasted years of my life in crypto”

    “The current actual throughput of the Lightning Network is estimated at around 300 TPS”

    Comment from 16 Jun 2026 in “SpaceX Is Buying Cursor”

    “it is only viable if adoption by number of nodes and TVL grew by orders of magnitude”

    Comment from 21 Apr 2026 in “Monero Community Crowdfunding System”

Other payment systems people recommend

The four most recommended other payment systems, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Lightning Network compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
Pix651482%11—Approved
UPI (Unified Payments Interface)581283%11—Approved
GNU Taler372659%12——
x40235881%9—Approved
Lightning NetworkThis page312061%11——
See all 12 payment systems, ranked

What people said

40 of the 77 comments that mention it, newest first. Each links to the original comment.

“Its about 2 cents for a coffee(10k sats ~= 7.6 usd), or 0.2%.”

RecommendsComment from 17 Sep 2026 in “Neovim have a ~$800k Bitcoin donation sitting untouched since 2023”

“I'm a big believer that Lightning is the only way to solve micropayments.”

RecommendsComment from 25 Aug 2026 in “Nostr is an inclusive communication commons”

“lightning serves that purpose quite well because it is decentralized because it is based on bitcoin”

RecommendsComment from 9 Aug 2026 in “Gentoo bugzilla closed due AI bot scraper overload”

“It's not private. People are going to be linking these things to their identities on crypto exchanges.”

CriticizesComment from 8 Aug 2026 in “Gentoo bugzilla closed due AI bot scraper overload”

“Lightning - a fast, instant, bitcoin layer 2 network - is perfectly sufficient for micropayments.”

RecommendsComment from 8 Aug 2026 in “Gentoo bugzilla closed due AI bot scraper overload”

“As a lightning node runner myself and someone who sends lightning around on a weekly basis”

RecommendsComment from 25 Jul 2026 in “Jack Dorsey launches Buzz to combine team chat, AI agents and Git hosting”

“Lightning payments are not stored onchain and have already been proved more private than monero payments”

RecommendsComment from 22 Jul 2026 in “OpenNode – Bitcoin Payment Processor”

“you'd use side layers like Lightning payments for the near instantaneous exchange”

RecommendsComment from 22 Jul 2026 in “OpenNode – Bitcoin Payment Processor”

“I'm looking at the transaction fees for lightning network and they are in the range of FedNow or RTP.”

MixedComment from 22 Jul 2026 in “OpenNode – Bitcoin Payment Processor”

“You would use lightning network, which takes less than 2 seconds finality.”

RecommendsComment from 22 Jul 2026 in “OpenNode – Bitcoin Payment Processor”

“It can scale without any changes and if there is demand it will surpass Visa and MC”

RecommendsComment from 16 Jun 2026 in “SpaceX Is Buying Cursor”

“The current actual throughput of the Lightning Network is estimated at around 300 TPS”

CriticizesComment from 16 Jun 2026 in “SpaceX Is Buying Cursor”

“the layer 2 lighting network that can process more transactions than Visa and MC combined with very cheap fees”

RecommendsComment from 16 Jun 2026 in “SpaceX Is Buying Cursor”

“the only internet-native global automated payment system that i trust which is Bitcoin”

RecommendsComment from 1 May 2026 in “Autonomous payments between Agents using L402? [video]”

“it only "preserves privacy" when you're extremely careful with how you use it”

CriticizesComment from 26 Apr 2026 in “The operating cost of adult and gambling startups”

“lightning - which preserves privacy and is still bitcoin”

RecommendsComment from 25 Apr 2026 in “The operating cost of adult and gambling startups”

“it is only viable if adoption by number of nodes and TVL grew by orders of magnitude”

CriticizesComment from 21 Apr 2026 in “Monero Community Crowdfunding System”

“I had a terrible experience trying out Lightning. I hit high fees sending Lightning transactions.”

CriticizesComment from 21 Apr 2026 in “Monero Community Crowdfunding System”

“Lightning's BOLT12 standard, which is currently finalized, will increase anonymity even further.”

RecommendsComment from 21 Apr 2026 in “Monero Community Crowdfunding System”

“Lightning is not fully anonymous. It can still be traced by the participating nodes.”

CriticizesComment from 21 Apr 2026 in “Monero Community Crowdfunding System”

“The Lightning Network is specifically designed to work around bitcoin design flaws”

MixedComment from 11 Apr 2026 in “Bitcoin miners are losing $19,000 on every BTC produced as difficulty drops 7.8%”

“Lightning has mostly done this by being a lot more centralized in practice”

MixedComment from 11 Apr 2026 in “Bitcoin miners are losing $19,000 on every BTC produced as difficulty drops 7.8%”

“Lightning is actually the only truly scalable solution we have for micropayments”

RecommendsComment from 20 Mar 2026 in “I'm OK being left behind, thanks”

“Bitcoin via the Lightning Network is near cost-free and instant.”

RecommendsComment from 23 Feb 2026 in “Binance Fired Employees Who Found $1.7B in Crypto Was Sent to Iran”

“LN gets you close to some forms of atomic exchange, but close-to-atomic isn't atomic”

MixedComment from 20 Feb 2026 in “Micropayments as a reality check for news sites”

“Implementing lightning (bitcoin layer 2 solution) is probably easier or at least at par.”

RecommendsComment from 19 Feb 2026 in “Micropayments as a reality check for news sites”

“are in the "less than a cent" category and are settled in a few seconds”

RecommendsComment from 19 Feb 2026 in “Micropayments as a reality check for news sites”

“It's good to have an alternative to fall back on when inevitably cash will be outlawed in Europe”

RecommendsComment from 17 Feb 2026 in “Wero – Digital payment wallet, Made in Europe”

“Of course, only in conjunction with Lightning (a layer 2 solution building on Bitcoin with anonymity and instant transaction settlement).”

RecommendsComment from 10 Feb 2026 in “Europe's $24T Breakup with Visa and Mastercard Has Begun”

“Lightning is built in a way that it is decentralized and that promise can never be broken.”

RecommendsComment from 5 Feb 2026 in “Why This Computer Scientist Says All Cryptocurrency Should "Die in a Fire"”

“Modern Lightning, a layer 2 solution based on Bitcoin, does Bitcoin transactions in less than a second for less than any Visa fee.”

RecommendsComment from 4 Feb 2026 in “Why This Computer Scientist Says All Cryptocurrency Should "Die in a Fire"”

“the lightning network is evolving too, making anonyous (to a certain extend), sub-second, off-chain transactions possible at way better efficiency regarding energy”

RecommendsComment from 4 Feb 2026 in “Why This Computer Scientist Says All Cryptocurrency Should "Die in a Fire"”

“You obviously haven't looked into the tranasaction economics of the Lightning Network.”

RecommendsComment from 4 Feb 2026 in “Why This Computer Scientist Says All Cryptocurrency Should "Die in a Fire"”

“Bitcoin Lightning was sorta dead on arrival, though it had both the trust and the technology solution”

MixedComment from 2 Feb 2026 in “Todd C. Miller – sudo Maintainer for over 30 years”

“the lightning stuff makes it settle/confirm faster than doing an on-chain transaction”

MixedComment from 15 Jan 2026 in “Linux boxes via SSH: suspended when disconected”

“you can give and receive value directly using the Lightning Network. It is seamless in most Nostr clients”

RecommendsComment from 16 Dec 2025 in “Nature's many attempts to evolve a Nostr”

“Their famous Lightening L2 is an abomination of hacks and centralization and it still doesn't scale.”

CriticizesComment from 8 Dec 2025 in “I wasted years of my life in crypto”

“you can literally send 10cent right now to someone at the other end of the world”

RecommendsComment from 8 Dec 2025 in “I wasted years of my life in crypto”

“Lightning introduces decent privacy, not perfect, but decent.”

RecommendsComment from 7 Dec 2025 in “I wasted years of my life in crypto”

“for everyday, more privacy-friendly smaller transactions that are not put on the blockchain”

RecommendsComment from 4 Nov 2025 in “Find Bitcoin-Friendly Coffee Shops – We Need Submissions”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.