# \#pos **URL:** https://forum.cardano.org/tag/pos/154.md [Latest](https://forum.cardano.org/latest.md) · [Categories](https://forum.cardano.org/categories.md) · [Tags](https://forum.cardano.org/tags.md) --- ## [🇰🇷 카르다노와 블록체인의 진화: Proof of Stake(PoS)](https://forum.cardano.org/t/proof-of-stake-pos/145048)
**Author:** [@CryptoVeri](https://forum.cardano.org/u/CryptoVeri)\ **Replies:** 0\ **Last updated:** [8 April 2025 10:21 UTC](https://forum.cardano.org/t/proof-of-stake-pos/145048 "2025-04-08T10:21:17Z")
Ilhun @CryptoVeri 2025. 04. 08 블록체인의 핵심 과제: 에너지 소비, 확장성, 지속 가능성 비트코인과 이더리움 같은 초기 블록체인 네트워크는 탈중앙화와 보안을 혁신했지만, 엄청난 에너지 소비, 한정된 확장성, 그리고 장기적인 지속 가능성 문제를 드러냈습니다. 블록체인이 글로벌 인프라로 자리 잡기 위해서는 이러한 문제를 해결하는 것이 필수적입니다. 왜 Proo… --- ## [“Deathpool” attack on any PoS](https://forum.cardano.org/t/deathpool-attack-on-any-pos/143677)
**Author:** [@dk-14](https://forum.cardano.org/u/dk-14)\ **Replies:** 4\ **Last updated:** [4 March 2025 11:34 UTC](https://forum.cardano.org/t/deathpool-attack-on-any-pos/143677 "2025-03-04T11:34:35Z")
Rather trivial binary option contract can be created: Alice submits deposit X Bob submits deposit Y If time \< t0 + N\*block\_time: Alice can withdraw X+Y Otherwise (timeout): Bob can withdraw X+Y While, on first sig… --- ## [Ouroboros - Cardano's consensus](https://forum.cardano.org/t/ouroboros-cardanos-consensus/131483)
**Author:** [@Ramih](https://forum.cardano.org/u/Ramih)\ **Replies:** 0\ **Last updated:** [10 May 2024 19:41 UTC](https://forum.cardano.org/t/ouroboros-cardanos-consensus/131483 "2024-05-10T19:41:53Z")
Today, I want to introduce you to the fascinating world of consensus methods , particularly within the context of the Cardano blockchain, A Consensus is a method used to reach agreement over something across a group of … --- ## [🇰🇷 Cardano Docs, 카르다노에 처음이신가?: 지분 증명](https://forum.cardano.org/t/cardano-docs/116911)
**Author:** [@CryptoVeri](https://forum.cardano.org/u/CryptoVeri)\ **Replies:** 0\ **Last updated:** [17 April 2023 09:54 UTC](https://forum.cardano.org/t/cardano-docs/116911 "2023-04-17T09:54:23Z")
지분 증명 지분 증명(PoS)은 시스템 내에 보유된 지분(또는 가치)의 양을 활용하여 합의를 결정하는 합의 메커니즘 또는 프로토콜의 일종입니다. 본질적으로 합의 프로토콜은 블록체인의 동작을 지배하는 법칙과 매개변수를 제어하는 ​​것입니다. 합의는 각 네트워크 참여자가 준수해야하는 규칙 세트로 생각할 수 있습니다. 블록체인은 어떤 중앙 기관도 통제하지 않으며 대신 분산 네트워크 참여자들이 블… --- ## [مقابلة مع شارلز - لكس فريدمان (Part 28) 🇱🇧](https://forum.cardano.org/t/part-28/116017)
**Author:** [@Ramih](https://forum.cardano.org/u/Ramih)\ **Replies:** 0\ **Last updated:** [27 March 2023 19:20 UTC](https://forum.cardano.org/t/part-28/116017 "2023-03-27T19:20:12Z")
الخطوط العريضة: 2:27:37 - التبادلات اللامركزية 2:33:18 - جاك دورسي وبيتكوين وقالوا ، نعم ، نريد 5 ملايين دولار للقيام بذلك. كما تعلم ، كان هناك نوعًا ما ، بعض الإيطاليين لتضاجع نفسك في محادثات البريد الإلكتروني تلك. … --- ## [مقابلة مع شارلز - لكس فريدمان (Part 10) 🇱🇧](https://forum.cardano.org/t/part-10/113511)
**Author:** [@Ramih](https://forum.cardano.org/u/Ramih)\ **Replies:** 1\ **Last updated:** [16 February 2023 19:11 UTC](https://forum.cardano.org/t/part-10/113511 "2023-02-16T19:11:51Z")
الخطوط العريضة: 53:53 - إثبات العمل مقابل إثبات الحصة 1:02:39 - دليل كاردانو على خوارزمية إجماع الحصة إنه نظام فائز. لذا فإن التطرف هو نوع من الفلسفية والحاسوبية مدمج فيه. لنفترض أن لديك نظامين إثبات العمل ولديهما ن… --- ## [مقابلة مع شارلز - لكس فريدمان (Part 9) 🇱🇧](https://forum.cardano.org/t/part-9/113446)
**Author:** [@Ramih](https://forum.cardano.org/u/Ramih)\ **Replies:** 1\ **Last updated:** [3 February 2023 16:51 UTC](https://forum.cardano.org/t/part-9/113446 "2023-02-03T16:51:14Z")
الخطوط العريضة: 48:02 - العقود الذكية المختلطة 53:53 - إثبات العمل مقابل إثبات الحصة أو ماذا لو كنت أتحكم في سلسلة التوريد لهذه الأشياء؟ لذا سينتهي بك الأمر بالحصول على مركزية ربما حول 10 أو 5 عمليات رئيسية كما رأينا… --- ## [Ouroboros Genesis: 카르다노를 비트코인의 보안 수준으로 - 수라즈, 2023년 1월 31일](https://forum.cardano.org/t/ouroboros-genesis-2023-1-31/113893)
**Author:** [@CryptoVeri](https://forum.cardano.org/u/CryptoVeri)\ **Replies:** 0\ **Last updated:** [2 February 2023 10:48 UTC](https://forum.cardano.org/t/ouroboros-genesis-2023-1-31/113893 "2023-02-02T10:48:14Z")
우로보로스 제네시스(Ouroboros Genesis)는 매우 기대되는 Cardano의 합의 프로토콜 업그레이드이다. 현재 Ouroboros Praos 프로토콜에 대한 이 업데이트는 무비용 시뮬레이션 문제와 부트스트래핑 문제를 해결하고 탈중앙화된 개방형 환경에서 장거리 공격(long-range attacks)의 위협을 완화하도록 설계되었다. 현재 PoS 블록체인에는 이러한 기능이 없다. … --- ## [La compréhension des concepts de base de Cardano | Partie 2 (Source : https://docs.cardano.org/new-to-cardano/why-use-cardano)](https://forum.cardano.org/t/la-comprehension-des-concepts-de-base-de-cardano-partie-2-source-https-docs-cardano-org-new-to-cardano-why-use-cardano/112414)
**Author:** [@Uptodate\_Developers](https://forum.cardano.org/u/Uptodate_Developers)\ **Replies:** 0\ **Last updated:** [3 January 2023 21:04 UTC](https://forum.cardano.org/t/la-comprehension-des-concepts-de-base-de-cardano-partie-2-source-https-docs-cardano-org-new-to-cardano-why-use-cardano/112414 "2023-01-03T21:04:45Z")
La compréhension des concepts de base de Cardano | Partie 2 Pourquoi utiliser Cardano ? Cardano est un projet open source de blockchain de preuve de d’enjeu(ou de partiipation) qui a débuté en 2015 pour relever les dé… --- ## [مقابلة مع شارلز - لكس فريدمان(Part 8)🇱🇧](https://forum.cardano.org/t/part-8/113419)
**Author:** [@Ramih](https://forum.cardano.org/u/Ramih)\ **Replies:** 1\ **Last updated:** [27 January 2023 22:30 UTC](https://forum.cardano.org/t/part-8/113419 "2023-01-27T22:30:59Z")
الخطوط العريضة: 43:50 - ما هو blockchain؟ 48:02 - العقود الذكية المختلطة 53:53 - إثبات العمل مقابل إثبات الحصة ش : لذا فإن السؤال الرائع حقًا هو هل يمكنك بناء أنظمة متعددة الموارد؟ لذا بدلاً من مجرد السحب من مورد وا… --- ## [مقابلة مع شارلز - لكس فريدمان (Part 7) 🇱🇧](https://forum.cardano.org/t/part-7/113253)
**Author:** [@Ramih](https://forum.cardano.org/u/Ramih)\ **Replies:** 1\ **Last updated:** [23 January 2023 15:02 UTC](https://forum.cardano.org/t/part-7/113253 "2023-01-23T15:02:48Z")
الخطوط العريضة: 43:50 - ما هو blockchain؟ 48:02 - العقود الذكية المختلطة 53:53 - إثبات العمل مقابل إثبات الحصة ش : لذا إنه مفيد للغاية. هذا النوع من البناء وكل أنواع الأشياء. السجلات الطبية ، سلاسل التوريد ، كما تعل… --- ## [Preuve de travail (PoW) et Preuve d’enjeu (PoS)](https://forum.cardano.org/t/preuve-de-travail-pow-et-preuve-d-enjeu-pos/105186)
**Author:** [@Barbedouce](https://forum.cardano.org/u/Barbedouce)\ **Replies:** 0\ **Last updated:** [24 July 2022 16:17 UTC](https://forum.cardano.org/t/preuve-de-travail-pow-et-preuve-d-enjeu-pos/105186 "2022-07-24T16:17:27Z")
La preuve de travail (PoW) et la preuve d’enjeu (PoS) sont deux concepts différents qui accomplissent la même tâche. Les deux approches ont leurs avantages et leurs inconvénients indéniables. Malheureusement, les argumen… --- ## [🇧🇷 Resumo: Ouroboros Genesis - tradução Pt-br e adaptações por @BrunoSS8](https://forum.cardano.org/t/resumo-ouroboros-genesis-traducao-pt-br-e-adaptacoes-por-brunoss8/34128)
**Author:** [@BrunoSS8](https://forum.cardano.org/u/BrunoSS8)\ **Replies:** 2\ **Last updated:** [13 August 2020 10:35 UTC](https://forum.cardano.org/t/resumo-ouroboros-genesis-traducao-pt-br-e-adaptacoes-por-brunoss8/34128 "2020-08-13T10:35:06Z")
IOHK publicou recentemente seu último artigo de pesquisa, Ouroboros Genesis. Você pode ler o anúncio aqui. Para todos os detalhes sobre o design do protocolo, o Ouroboros Genesis e as explicações sobre a execução do … --- ## [What have PoW and PoS in common and what is different](https://forum.cardano.org/t/what-have-pow-and-pos-in-common-and-what-is-different/34334)
**Author:** [@Cardanians.io](https://forum.cardano.org/u/Cardanians.io)\ **Replies:** 1\ **Last updated:** [13 June 2020 21:52 UTC](https://forum.cardano.org/t/what-have-pow-and-pos-in-common-and-what-is-different/34334 "2020-06-13T21:52:47Z")
Bitcoin’s Proof-of-Work (PoW) is the first network consensus that is used to come up to a single valid state of a ledger with nodes that are spread across a globe. As any technology can be improved also the network con… --- ## [Cardano PoS vs. Bitcoin PoW](https://forum.cardano.org/t/cardano-pos-vs-bitcoin-pow/29578)
**Author:** [@Cardanians.io](https://forum.cardano.org/u/Cardanians.io)\ **Replies:** 0\ **Last updated:** [31 December 2019 14:09 UTC](https://forum.cardano.org/t/cardano-pos-vs-bitcoin-pow/29578 "2019-12-31T14:09:59Z")
Cardano PoS vs. Bitcoin PoW We would like to honestly compare Cardano Ouroboros PoS with the Bitcoin PoW consensus algorithm. It will be only a high-level comparison and I will create a summary table at the end. PoS an… --- ## [Mining fees are passed onto end users in crypto](https://forum.cardano.org/t/mining-fees-are-passed-onto-end-users-in-crypto/25496)
**Author:** [@philpa](https://forum.cardano.org/u/philpa)\ **Replies:** 0\ **Last updated:** [26 July 2019 13:40 UTC](https://forum.cardano.org/t/mining-fees-are-passed-onto-end-users-in-crypto/25496 "2019-07-26T13:40:34Z")
Hi everyone, Here is a quick video sharing my thoughts of why investors should focus on hidden fixed costs that may negatively affect their bottom line. PoS systems like Cardano will result in a leaner and more efficien… --- ## [Shelly/Staking Pools](https://forum.cardano.org/t/shelly-staking-pools/22442)
**Author:** [@eCreadiem](https://forum.cardano.org/u/eCreadiem)\ **Replies:** 13\ **Last updated:** [23 April 2019 08:21 UTC](https://forum.cardano.org/t/shelly-staking-pools/22442 "2019-04-23T08:21:40Z")
Hi Cardano Fam, I have questions about staking, Is it smart to divide your ada in different staking pools or stake everything in one single pool? Example, let’s say that you have 30,000 ADA in your wallet. Is it smar… --- ## [Cardano will be thousands of times more energy efficient than Bitcoin](https://forum.cardano.org/t/cardano-will-be-thousands-of-times-more-energy-efficient-than-bitcoin/21298)
**Author:** [@philpa](https://forum.cardano.org/u/philpa)\ **Replies:** 21\ **Last updated:** [31 March 2019 06:11 UTC](https://forum.cardano.org/t/cardano-will-be-thousands-of-times-more-energy-efficient-than-bitcoin/21298 "2019-03-31T06:11:29Z")
Hi everyone, Here is a fun video discussing the environmental impacts of POW vs PoS. Thanks, Philippe