Podcasts about erlay

A bi-weekly news show informing you on the latest in Bitcoin, privacy and open source tech hosted by Ungovernables, Max and Q. AOBFTF with ZachQ eurotripNew Foundation websiteNEWSU.S. Treasury seizes nearly 1B in Iran-linked crypto, Tether freezes 344M USDT on Tron https://bitcoinmagazine.com/news/u-s-treasury-the-united-states-iranThe Mined in America Act would put the Bitcoin network at riskhttps://www.therage.co/mined-in-america-act-bitcoin-at-risk/CVE in Core Lightning: Optech #407 disclosurehttps://bitcoinops.org/en/newsletters/2026/05/29/Introducing Cube: Burak unveils a trustless Bitcoin smart contract L2https://medium.com/cube-bitcoin/introducing-cube-8b3702e470a5Published: May 2026Anonymous plaintiff sues for title to $293 billion in dormant Bitcoinhttps://bitcoinmagazine.com/news/anonymous-plaintiff-seeks-legal-bitcoinPublished: 2026-05-28The U.S. Constitution inscribed on the Bitcoin blockchain via expanded OP_RETURN https://bitcoinmagazine.com/news/someone-inscribed-the-constitution-bitcoinPublished: 2026-05-29RELEASESBitcoin Protocol, Core, Knots, SecurityCore Lightning v26.06rc2 — 2026-05-22Release candidate 2 for CLN 26.06. Documentation and gRPC interface refinements on top of rc1's graceful command, sendamount RPC, and BOLT12 payer-proof support. Routing-node operators should test on a non-production node before adopting.Eclair 0.14.0 — 2026-05-21Significant Lightning release from ACINQ. Final versions of channel splicing, simple taproot channels, and zero-fee commitments all ship in this version. This is the Eclair side of the same protocol work showing up in CLN and LDK. If you run an Eclair routing node, this is the upgrade to track.Hardware Signers and Hardware-Wallet AppsColdcard MK5 launch — 2026-05-29New flagship hardware. Larger Gorilla Glass screen, redesigned buttons, improved NFC, dual secure element architecture retained. Already supported in Bitcoin Safe 2.0.0rc0 from earlier this fortnight.Frostsnap 0.3.0 — 2026-05-27Headline change: deterministic firmware build with cryptographic digest verification. So end users can independently verify the firmware binary matches the source. That is the right direction for any hardware signer carrying real money.Keystone 3 v2.4.4 — 2026-05-26Wallet connection removal, Zcash SLIP39 support added, device verification fixes.Trezor Suite v26.5.1 — 2026-05-27 (FTD re-surfacing)Adds ERC-681 QR code support in the send form. Show editorial: only relevant if you use Trezor for Ethereum-side workflows, not a Bitcoin-only change.Ledger Live Desktop 4.5.0 — 2026-05-21Bridge integration refactoring across desktop and mobile.Ledger Live Mobile 4.6.0 — 2026-05-28Async API updates and bridge resolution improvements.Software WalletsSparrow Wallet 2.5.0 — 2026-05-21Headline feature: Silent Payments receiving wallets, including support for airgapped hardware wallet signers. Adds frigate.2140.dev as a Silent Payments capable public Electrum server, auto-selected when required. Plus a BIP32 derivation fallback when retrieving signing nodes for high-index inputs. This is the biggest privacy upgrade of the fortnight in any consumer-facing Bitcoin wallet, and the airgapped-signer support means Coldcard and similar users get it without going hot.Sparrow Frigate 1.5.3 — 2026-05-30Adds a privacy-preserving hourly aggregate of historical scan stats, locally generated server.features response when the backend returns a method-not-found error, improvements to the hosts field in server.features.Bitcoin Seed Tool 2.3.0 — 2026-05-19 (borderline, in grace)Educational interface redesign with violet accent color and integrated learning features.Nunchuk Android 2.5.2 — 2026-05-27"Bug fixes and improvements," nothing detailed publicly.Liana Business v0.1 — 2026-05-20First alpha of Liana's business product line. Environment variable support for signet testing. New product tier from Wizard Sardine for business-focused multisig with timelocked recovery.Peach Bitcoin 0.69.0 (build 350) — 2026-05-19Encrypted backup of custom payout addresses, restoration guidance, camera permission fix, push notification translations.Lightning, L2, ScalingPhoenix 2.8.0 — 2026-05-22UI fixes on Android: scanning inverted QR codes, a button to use the entire available balance when paying Lightning.Phoenixd 0.8.0 — 2026-05-20Upgraded lightning-kmp dependency to 1.12.0.ZEUS 13.0.2 — 2026-05-21Stable release of the RC chain we previewed last fortnight. New default RGS server at rgs.zeusln.com with 15-minute graph updates instead of 3-hour. Improved clipboard, NFC, UI improvements.Arkade arkd v0.9.6 — 2026-05-26Package and component renaming, CI workflow improvements, golang version bump.Arkade TS SDK @arkade-os/sdk 0.4.32 — 2026-05-29Maintenance bump.Arkade TS SDK @arkade-os/boltz-swap 0.3.37 — 2026-05-29Maintenance bump on the Boltz-swap helper.ThunderHub v0.18.4 — 2026-05-29Native display formatting for trading distribution, better CLTV headroom in route building.Blink Mobile 2.4.49 — 2026-05-30Bug fix: removes ABI-prefixed versionCode overrides.LNbits v1.5.5-rc1 — 2026-05-24Release candidate.Mostro v0.17.4 — 2026-05-22Payout confirmation to winner, solver-directed dispute slash, concurrent taker bonds with first-to-lock wins, MOSTRO_NSEC_PRIVKEY environment variable, Yadio price tolerance fix.Bisq v1.10.1 — 2026-05-30Raises trade amount limits to 0.250 BTC after the v1.10.0 post-exploit reset. Adjusts risk-based reduction factors. Fixes a BSQ swap validation bug.Bisq v1.10.0 — 2026-05-17 (carries over from last fortnight as final tag on cutoff day)The post-incident hardening release we covered last fortnight: trade protocol validation, PGP supply-chain verification, 0.125 BTC initial cap, macOS Apple Silicon support.EcashCashu TS v4.5.1 — 2026-05-23Deprecates the current checkProofsStates method in favour of a v5-compatible one. Wallet builders should plan the migration.Fedimint SDK canary release — 2026-05-27React Native transport: flattened RPC payload, persistent callback. Rolling canary channel.Bitcoin Dev InfrastructureBDK FFI 3.0.0 — 2026-05-29Major version of the BDK language bindings. Anyone shipping a wallet on top of BDK should read the migration notes carefully.Liquid GDK 0.77.4 — 2026-05-27Rate-limiting error handling, Rust dependency updates, UTXO retrieval fixes, build improvements.Self-Hosting and Sovereignty InfraJoinMarket-NG 0.31.1 — 2026-05-30Privacy-critical fix: prevents a Sybil DoS where relayed !hp2 floods could starve a maker's own post-ioauth commitment broadcasts. Also installs whiptail in maker and taker container images so the jm-ng TUI works out of the box. JoinMarket-NG continues to ship hardening on a tight cadence.Tor Browser 15.0.14 — 2026-05-19 (borderline, in grace)Important Firefox security updates rolled in.Mullvad Browser 15.0.14 — 2026-05-19 (borderline, in grace)Firefox 140.11.0esr base, NoScript 13.6.19.1984.Nostr (Bitcoin-relevant)Amethyst 1.11.0 — 2026-05-20Restores Lightning Address and LNURL fields in Edit Profile. Useful: those fields were missing for a stretch and creators relying on zaps as a revenue stream were getting cut off in profile edits.EDUCATIONTFTC retrospective: Why Keonne Rodriguez is in prison for building Samourai Wallet — 2026-05-28Bitcoin Optech Newsletter #407 — 2026-05-29CLN vulnerability disclosure (already in news), transcripts from a May Bitcoin Core developer meeting covering SwiftSync, cluster mempool, Erlay redesign, package relay. Eclair 0.14.0 and CLN 26.06rc2 release context.Bitcoin Optech Newsletter #406 — 2026-05-22BIP322 advances to Complete status with human-readable prefixes and PSBT support. TCP hole punching for Bitcoin nodes behind NATs (we flagged this Delving Bitcoin thread last fortnight). Services section highlights Ibis Wallet (BDK-based with coin control and Tor), LDK Server, Mempool.space taproot visualization.Bitcoin Optech #406 recap podcast — 2026-05-26Discussion of BIP322 updates, TCP hole punching, Ibis Wallet, LDK Server, Mempool.space v3.3.0, peer-observer infrastructure.Bitcoin Optech #405 recap podcast — 2026-05-19Bitcoin Core CVE-2024-52911 discussion and the UTXO-set P2P sharing draft BIP with Fabian Jahr.Rainey's book on financial censorshipMentioned by Gladstein on 2026-05-21 as quoting his work on the war on cash and the blocksize war. Plug in education / further reading.TO DONATE TO ROMAN'S DEFENSE FUND: https://freeromanstorm.com/donateHELP GET SAMOURAI A PARDONSIGN THE PETITION ----> https://www.change.org/p/stand-up-for-freedom-pardon-the-innocent-coders-jailed-for-building-privacy-tools DONATE TO THE FAMILIES ----> https://www.givesendgo.com/billandkeonneSUPPORT ON SOCIAL MEDIA ---> https://billandkeonne.org/VALUE…

Mark “Murch” Erhardt and Mike Schmidt are joined by Matt Morehouse, Johan Halseth, Pieter Wuille, Sergi Delgado, Bastien Teinturier, Oleksandr Kurbatov, Antoine Poinsot and Bob McElrath to discuss Newsletter #340.News● Channel force closure vulnerability in LDK (2:14) ● Zero-knowledge gossip for LN channel announcements (16:01) ● Discovery of previous research for finding optimal cluster linearization (26:29) ● Erlay update (46:38) ● Tradeoffs in LN ephemeral anchor scripts (1:09:50) ● Emulating OP_RAND (1:30:30) ● Discussion about lowering the minimum transaction relay feerate (1:36:33) Changing consensus● Updates to cleanup soft fork proposal (1:43:46) ● Request for a covenant design supporting Braidpool (2:28:59) ● Deterministic transaction selection from a committed mempool (2:04:52) ● Fast difficulty adjustment algorithm for a DAG blockchain (2:19:24) Releases and release candidates● BDK Wallet 1.1.0 (2:39:15) ● LND v0.18.5-beta.rc1 (2:39:43) Notable code and documentation changes● Bitcoin Core #21590 (38:58) ● Eclair #2983 (1:23:30) ● Eclair #2968 (1:27:53) ● LDK #3556 (2:40:31) ● LND #9456 (2:41:10)

Siamo reduci dalla super conferenza PlanB Forum di Lugano dove siamo stati gli anfitrioni del Palco 21, uno spazio divulgativo aperto alla cittadinanza e completamente gratuito.In questa puntata, registrata il giorno seguente alla conclusione della kermesse luganese, ripercorriamo insieme a voi i due giorni di divulgazione e i tanti spunti emersi durante l'evento.Inoltre approfondiamo la proposta di sviluppo Erlay, prossima ad essere introdotta e vi raccontiamo una chicca di archeologia informatica tornata alla luce recentemente.It's showtime!

Deze week niet vanaf BTC Amsterdam, maar weer vanuit onze vertrouwde zolderkamers. Dat maakt het niet minder leuk, want er is voldoende te bespreken. Om te beginnen blikken we terug op de conferentie en kijken we wat er beter kan. Daarna is het tijd voor een uitgebreide marktupdate van Bert, want die hebben we twee weken moeten missen. Daarna geeft Peter een introductie van Erlay, praat Bart je bij over de rechtszaak tussen Bunq en DNB en laten we samen ons licht schijnen over de censuur van MEV relays. Een dikke aflevering dus, veel plezier! Satoshi Radio wordt mede mogelijk gemaakt door: Anycoin Direct, Bitvavo, Watson Law, Litebit, Coinmerce, BLOX en BTC Direct (00:00:00) - Opening (00:04:00) - Terugblik Bitcoin Amsterdam (00:14:00) - Verbeterpunten Bitcoin Amsterdam (00:30:30) - We gaan een lightning biertap maken (00:40:00) - Marktupdate (01:27:00) - Even bellen met: Christiaan Jimmink van Coinmerce (01:40:45) - Erlay: een nieuwe manier om transacties door te geven in het netwerk (01:57:29) - Bunq vs. DNB: rechter geeft DNB weer een tik op de vingers (02:17:00) - Steeds meer vragen rondom MEV-Relay censorship op Ethereum (02:44:00) - Einde

► NEWS: Today we have a banger! We cover the potential protocol upgrade - Erlay; Why the Lummis-Gillibrand bill will not pass; and a strong bullish bitcoin signal with @beautyon_ on bitcoin adoption ... ► CULTURE: ... and we morph the culture around Beautyon's articles, "Bitcoin is and thats Enough.", "Why the Bitcoin Price Doesn't Matter", and why bitcoiners should be more vocal about Ethical bitcoin wallets. Enjoy :) ✔ Simply Bitcoin in Written Form: http://simplybitcoin.news/ ✔ Check out our Sponsors, support Bitcoin ONLY Businesses: ✔ Crypto Cloaks: ► http://www.cryptocloaks.com ► For all of your 3D printed needs: Bitcoin Node Cases, Lightning Network Code Cases, BTC keychains, coasters, 3D Printed Honey Badgers, wallet mounts and a whole lot more ! ► USE PROMO CODE 'SIMPLYBITCOIN' FOR 5% OFF THE CRYPTOCLOAKS.COM STORE! ✔ Citadel21: ► https://www.citadel21.com ► A Bitcoin cultural zine. Bitcoin culture is rich and varied. It contains a multitude of voices, opinions and flavors. Only 1000 of each volume are made. ✔ Swan: ► https://www.swanbitcoin.com ► Swan is the best way to build your Bitcoin stack, with automated Bitcoin savings plans and instant purchases. Serving clients of any size, from $10 to $10M+ ✔ CypherSafe: ► https://cyphersafe.io ► When you've decided to be your own bank and hold your bitcoin yourself, it's time to create a physical backup to protect those keys and your bitcoin. CypherSafe offers a full line of physical stainless steel products to help you protect your bitcoin from various modes of failure. ✔ Represent Clothing: ► https://www.representltd.com ► Check out Represent LTD's full clothing line including collabs, originals & collections. Super comfortable, great fit and Style, there is something for everyone: hoodies, tees, tanks, jackets and more! It's your life...represent accordingly. ✔ Bitbox-02 Bitcoin-Only Edition ► https://www.shiftcrypto.ch/simplybitcoin ► Self custody is the revolution and the BitBox 02 Bitcoin-only edition is secure, open-source, and so easy to setup anyone can use it. Do not keep your bitcoin on an exchange order a BitBox today. Use ‘SIMPLYBITCOIN' for 5% discount. ► USE PROMO CODE SIMPLY-BITCOIN FOR 10% OFF ANYTHING IN THE REPRESENT CLOTHING STORE! ✔ NODL : ► https://www.nodl.eu ► Running Bitcoin, just like in Hal Finney's legendary tweet. Use all the Lightning features thanks to your always on device. Easy to Use, Everyone can run a NODL. Privacy focused. ✔ Join our Telegram, Give us Memes to Review! ► https://t.me/TheSimplyBitcoinChannel ✔ Follow Us! ► https://twitter.com/SimplyBitcoinTV ► https://twitter.com/BITVOLT7 ► https://twitter.com/@My_Livin_Truth ► We are a proud supporter of Bitcoin only businesses. ⚡️ simplybitcoin@getalby.com DISCLAIMER: All views in this episode are our own and DO NOT reflect the views of any of our guests or sponsors.

P2P experts Pieter and Amiti chat about the P2P network. In this episode they cover: - AddrRelay high-level goals and constraints (1:15) - Very different than the goals of blocks and transactions - Marginal fee rate (4:35) - Should we consider different transport layers? (5:40) - FIBRE Episode with Matt Corallo (7:40) - The introduction of Addrman in 2012, PR #787 (8:55) - What existed before AddrMan and the evolution of DoS resistance. - Eclipse Attack paper (14:55) - Sybil attack - Addrman and eclipse attacks wiki page - Anchors connections - PR #17428 - Connection exhaustion issue (19:50) - Erlay (paper, BIP) (20:55) - AddrRelay (23:15) - Limiting addr black holes - PR #21528 - Rate limiting on address gossip in 22.0 - Leaky bucket rate limiter (27:00) - Address Spam (29:20) - Estimating the Node Degree of Public Peers and Detecting Sybil Peers Based on Address Messages in the Bitcoin P2P Network by Matthias Grundmann (31:35) - Coinscope paper (31:45) - TxProbe (32:00) - Separate network stack (37:20) - Fingerprint attacks (37:15) - ASMAP (39:00) Thanks to Caralie for the sound engineering.

In this episode of The Van Wirdum Sjorsnado, hosts Aaron van Wirdum and Sjors Provoost discuss the Erlay protocol. Erlay is a proposal to reduce the bandwidth required to run a Bitcoin node, which has been proposed and developed by University of British Columbia researchers Gleb Naumenko, Alexandra Fedorova and Ivan Beschastnikh; Blockstream engineer Pieter Wuille; and independent Bitcoin Core contributor Gregory Maxwell. Bitcoin nodes use bandwidth to receive and transmit both block data as well as transaction data. Reducing the amount of bandwidth a node requires to do this, would make it cheaper to run a node. Alternatively, it allows nodes to connect to more peers without increasing its bandwidth usage.   In the episode, Aaron and Sjors explain that Erlay uses set reconciliation to reduce the amount of data nodes need to share transactions. More specifically, Erlay uses a mathematical trick called Minisketch. This solution is based on pre-existing mathematical formulas used in biometrics technology. Aaron and Sjors outline how this trick is applied in the context of Bitcoin to let different nodes sync their mempools: the sets of transactions they've received in anticipation of a new block, or, in the case of a miner, to include in a new block.

In todays episode i speak to Danny Scott the CEO of UK Bitcoin Exchange CoinCorner. We discus the early days, setting up multiple bitcoin businesses and the trials and tribulations along the way. We discussed banking issues, regulation stifling innovation, mining bitcoin, Dannys contributions to Bitcoin core and much more. People and projects mentioned during the show. Gleb Naumenko for his work on Erlay which reduces the bandwidth used to announce transactions by 84% immediately and allows the Bitcoin network to achieve higher connectivity for better security. @tlvshop The first 100% pure Lightning shop  https://tlvshop.com @maxKeiser who along with stacey Herbert helped me further my understanding of bitcoin and the systems it will replace. Jimmy song for his help breaking the technical details that people like me don’t have the brain power to understand and Danny doesn’t always have time to dig into.   Thank you Danny for coming on the show and also for sending me some new socks from @MtSocks I will wear with pride.   If you don’t already follow Danny then do it now.    Twitter -  @CoinCornerDanny Website - coincorner.com   As always please feel free to reach out and ask me any questions.   Website -https://www.bit-buy-bit.com Twitter -https://twitter.com/Maxbuybit Email -bit-buy-bitpodcast@protonmail.com   Today you can exchange $1 for 10491 sats!   coinfloor.co.uk/BITBUYBIT   Thank you Coinfloor for sponsoring the show. If you haven’t signed up already then click the link below for the best way to buy Bitcoin.  coinfloor.co.uk/BITBUYBIT

Gleb Naumenko of Chaincode Labs joins me in this episode to talk about erlay. We talk about: How he got into bitcoin development Transaction relay in Bitcoin Attacks at the network level Erlay Costs and Benefits Bitcoin and lightning development more broadly Gleb Naumenko: Twitter: @tomatodread Github account: https://github.com/naumenkogs BIP330: https://github.com/bitcoin/bips/blob/master/bip-0330.mediawiki Erlay Paper: https://arxiv.org/pdf/1905.10518.pdf Sponsor links: Kraken Unchained Capital SwanBitcoin Stephan Livera links: Show notes and website Follow me on twitter @stephanlivera Subscribe to the podcast Patreon @stephanlivera

In this episode I spend some time with Ivan Beschastnikh, Associate Professor of Computer Science at UBC. Ivan is co Author of Erlay a proposed Bandwidth Efficient Transaction Relay for Bitcoin, and Biscotti a distributed machine learning system. To access comprehensive show notes, complete guest bios and links mentioned in the episode take a look below or go to advancetechmedia.org and click episode title.

On Todays Episode of Let's Talk Bitcoin... Join Andreas M. Antonopoulos, Adam B. Levine, Stephanie Murphy & Jonathan Mohan for an early look at the newly proposed "Erlay" and "Dandelion" transaction relay protocols. Later, Adam and HRF.org's Alex Gladstein sit down with Hong Kong Bitcoin Users Christina and Leo, in the third of our interview series focused on international perspectives. --- Bitcoin Optech Newsletter #49 Bitcoin Hong Kong Meetup Group --- Support the Show! Sponsored by: www.edge.app Tip LTB: 1FZGD64BA7B9GdwDhGGGF92amt9X6VH38K or Via the Lightning Network at https://tipltb.tokenly.com/ --- Image Credit: Wikipedia's Hong Kong entry Thanks for listening to this episode of Let's Talk Bitcoin, content for today's show was provided by Stephanie, Adam, Jonathan, Andreas, Alex, Christina, and Leo. This episode was edited by Steven and Adam. This episode featured music by Jared Rubens and General Fuzz. Send questions or comments to adam@letstalkbitcoin.com

With help from the Bitcoin Optech newsletter we cover details and implications of the newly proposed Erlay protocol for spreading transactions quickly and efficiently across the network. An 84% reduction in bandwidth for getting transactions to every node, is certainly nothing to scoff at. With effects on network efficiency and privacy, let's talk Erlay, Dandelion, & BitcoinOps! Don't forget to check out and follow the completely free BitcoinOptech Newsletter to stay up on all the new developments in Bitcoin and lightning: https://bitcoinops.org/en/newsletters/2019/06/05/ A link to the official Erlay research paper with tons more data and analysis for a deep dive into this P2P improvement: https://arxiv.org/pdf/1905.10518.pdf --- Send in a voice message: https://podcasters.spotify.com/pod/show/bitcoinaudible/message

With help from the Bitcoin Optech newsletter we cover details and implications of the newly proposed Erlay protocol for spreading transactions quickly and efficiently across the network. An 84% reduction in bandwidth for getting transactions to every node, is certainly nothing to scoff at. With effects on network efficiency and privacy, let's talk Erlay, Dandelion, & BitcoinOps! Don't forget to check out and follow the completely free BitcoinOptech Newsletter to stay up on all the new developments in Bitcoin and lightning: https://bitcoinops.org/en/newsletters/2019/06/05/ A link to the official Erlay research paper with tons more data and analysis for a deep dive into this P2P improvement: https://arxiv.org/pdf/1905.10518.pdf --- Send in a voice message: https://anchor.fm/thecryptoconomy/message

This week Marty and Matt discuss: - Wasabi update: https://wasabiwallet.io/ - Erlay proposal, https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2019-May/016994.html - New bitcoin ATH in Argentinian peso - 4.1 billion people living under authoritarian regimes according to Oslo Freedom Forum - Proposed FATF regulations - https://tftc.io/martys-bent/issue-492/ - defendcrypto.org - Facebook - Bitrefill + ACINQ 1 BTC channel - https://tftc.io/martys-bent/issue-494/ - Trade Wars - Taxi medallions Shoutout to the MIB Chad Index Funds Shoutout to this week's sponsors: Cash App. Head over to the App Store or Google Play Store, download cash.app and start #stackingsats today. Unchained Capital. Head over to www.unchained-capital.com/vaults and checkout their 2-of-3 multisig vaults. You get 3-months free of Saifedean Ammous' The Bitcoin Standard Research Bulletin when you sign up.