By @joelagbo

Unarguably one the biggest features of the blockchain technology is the ability to build decentralized applications and create smart contracts on the blockchain, probably the most mind-blowing ability of the blockchain technology, not only are these applications and contracts secure, they also usher in another level of decentralization and prevents the interference of middle men and/or third party influences, just as its parent technology–The blockchain.

Smart contracts are computerized transactions protocol that executes the terms of a contract, for a blockchain, they are computerized programs stored in a blockchain which can be used to automate unstoppable transfer of…


Pascal Coin — PIP 29 Account Seals
최신 프로토콜 PIP 29: Account Seals: Cryptographically Secure Account Histories 과 함께, 파스칼 코인 (PascalCoin)은 블록 체인 및 DAG 프로젝트의 거의 모든 영역에서 혁신을 보여줄 것입니다. 기존의 중앙 집중식 설계는 속도와 편리 성의 장점을 모두 지니고 있지만, 파스칼 코인의 블록 체인 기술은 더 나아가 완벽한 보안 및 분산을 통해 소프트웨어 서비스를 구현할 수 있습니다. 즉, PascalCoin은 분산 된 프로토콜의 장점을 추가하면서 전통적인 소프트웨어 서비스와 완전히 경쟁 할 수 있도록 설정되었습니다.
PascalCoin 블록 체인 위에 실행되는 Safebox 기술의 독창적인 설계 때문에 이것들이 가능합니다. Safebox를 사용하면 기존 서비스와 마찬가지로 무한한 DAPP 개발을 위해 데이터를 쉽게 액세스하고 확장…


The PascalCoin blockchain is markedly different from every other blockchain projects out there and this difference can be seen in almost every aspect, from account creation to transfer of funds. Because of the uniqueness, many are unfamiliar with *How it actually works*. This has brought up many questions regarding these processes for the PascalCoin wallet address (PASA).
This array of questions includes:

  • How do I get a PASA?
  • Why is the PASA sold?
  • Why do I need a public key to obtain a PASA?
  • The PASA is originally owned by a miner; do they retain any form of control over…


autor: @gynther

Con la última propuesta, PIP 29: Account Seals: Cryptographically Secure Account Histories, PascalCoin está a punto de cuadrar el círculo de casi todos los proyectos de blockchain y DAG hasta la fecha: lograr servicios de software que tengan todos los beneficios de velocidad y facilidad de los diseños centralizados tradicionales, pero con la seguridad y descentralización de la tecnología de blockchain. En otras palabras, PascalCoin está a punto de ser totalmente competitivo con los servicios de software tradicionales, al tiempo que agrega las ventajas de un protocolo descentralizado.

Esto es posible para PascalCoin debido al ingenioso diseño de…


Author: @gynther

Согласно последнему предложению, PIP 29: Изоляция аккаунта: Криптографические защищенная история аккаунта, PascalCoin настроен решить невозможное практически для каждого блокчейна и DAG проекта на текущий момент — достичь уровня программных решений, у которых есть преимущества скорости и простоты традиционных централизованных решений, но с полной безопасностью и децентрализацией блокчейн технологий. Другими словами PasaclCoin сможет конкурировать с традиционными программными решениями и будет иметь преимущество децентрализованного протокола.

Это возможно благодаря оригинальной технологии Safebox которая применяется в работе блокчейна PascalCoin, благодаря чему, данные легко доступны, масштабируемы и открыты для разработки децентрализованных приложений (DAPP), как в традиционных программных решениях, но без недостатков централизации (уязвимость…


The pascal coin screensaver: Keep the screen alive and colorful while you mine your gems.

Not so different from your everyday orientation of a screensaver, the pascal coin screensaver keeps your computer screen alive and colorful while mining continues in the background.

The screensaver shows a dot at the mapped coordinates of minced mined. In cryptography, nonces are used to vary the inputs to a cryptographic hash function so as to obtain a hash for a certain input that fulfills certain arbitrary conditions.

To mine PascalCoin, the Rhminer is required to find a nonce that delivers a desirable hash, the…


根据最新的提案,PIP 29:账户印章/印记:加密安全账户历史,Pascalcoin被设计用来实现迄今为止所有的区块链和 DAG项目都做不到的事: 使软件服务既具有传统集中设计的速度和易用性,也具有区块链技术的高安全性和分散性。也就是说,pascalcoin将与传统的软件服务完全竞争,同时增加了分散协议的优势。

这对于Pascalcoin来说是完全可以做到的,因为它的SafeBox技术巧妙的设计运行在Pascalcoin区块链之上。使用SafeBox,数据已远胜于传统服务,它易于访问、可扩展和开放,可用于无限的DAPP开发,不存在集中化(易受攻击、操作和监视)的缺点。只需要一个PASA(pascalcoin帐户)和SafeBox。

PIP 29是这个谜题中的一个关键部分,因为提议的“账户印章”将允许DAPPS在跟踪和检索数据和操作时完全独立于PascalCoin区块链。

引入帐户印章/印记意味着现在可以在不使用区块链的情况下,加密地验证帐户的确切演化。它通过确保每个帐户状态转换都对其前一个状态以及导致状态更改的事务(或操作)进行加密哈希承诺来实现这一点。

因此,所有的操作都由PascalCoin区块链来保护,但是现在也可以跟踪单个PASA(账户)所执行的操作链。这可以由任何用户独立区块链完成。用户可以是第二层网络,这些网络依赖于对信息的安全跟踪来实现其自身的功能,并在第二层应用程序上做出决策。

总而言之通过引入帐户印章,PASA(账户)可以检索帐户历史记录,并独立验证其正确性。这并不需要任何块,只需要对感兴趣的帐户使用SafeBox和PASA(账户)所有历史记录。

账户印章/印记的真正突破性增加意味着一旦任何数据(交易或操作)被集成到一个块中,就可以独立于区块链本身跟踪和检索数据。也就是说,它考虑到了权力下放和集中化的所有好处。

好吧,那这一切在实践中意味着什么呢?用例是什么呢?

首先,这意味着每个PASA(账户)现在都是一个嵌入式区块链。这将允许数以百万计的独立区块链运行在PascalCoin上。这些区块链已经被保护,因此不需要进一步的计算或证明(工作、赌注或其他)。令人惊讶的是,这些嵌入式区块链中的每一个都具有无限的可扩展性,因为它们可以支持第2层E-PASAs/无限的账户(见PIP 27),而且它们的所有流量都独立于PascalCoin区块链本身。最后,这些嵌入式区块链将在任何设备上完全运行,因为它们都嵌入到SafeBox中,而SafeBox的功能不需要超过100个区块。

同样的,当整个区块链不再需要跟踪和检索数据,DAPPS(例如钱包、银行、会计、智能合约管理、供应链管理等……)可以构建完整和独立的节点上的分数大小的其他全部区块链节点(现在BTC = 200 GB和ETH = 1T。

你可以用PascalCoin从你的电话里管理你自己的任何事物。这是互联行业的一个新水平!

还有,PASA(账户)可以作为一个有限状态机,这实际上意味着任何依赖于跟踪和检索数据的DAPP(几乎任何DAPP和APP thinkable)都可以构建在PascalCoin之上。除了上面提到的例子,智能合同、分散化的交易所、投票、令牌经济管理、游戏和平台(比如分散化的优步或社交媒体……)都是例子。

最后,值得强调的是,SafeBox结构已经解决了可扩展性与去中心化之间的关键挑战,否则将影响区块链世界。目前,Pascalcoin在普通家用计算机的实测最大速度为1600 Tx/s,理论上限制为72000 Tx/s。相比之下,Visa通常处理1700 Tx/s,理论上最大速度为56000 Tx/s)。

所有这一切都支持一个CPU友好和抗ASIC的挖掘算法(randomhash),它确保了pascacoin的分散。

此外,Pascalcoin支持即时的事务处理、无费用或极低费率、强大的隐私选项以及对格式和编码语言的无限制。

你可以在www.pascalcoin.org上找到更多的信息,并加入这个在discord非常民主的项目中讨论。

对于PIP-29:参见

https://github.com/PascalCoin/PascalCoin/blob/master/PIP/PIP-0029.md


Ask your local blockchain dealer if you can get a better offer!

Author: @gynther

With the latest proposal, PIP 29: Account Seals: Cryptographically Secure Account Histories, PascalCoin is set to square the circle of pretty much every blockchain and DAG project to date: to achieve software services that have all the benefits of speed and ease of traditional centralized designs but with the full security and decentralization of blockchain technology. In other words, PascalCoin is set to be fully competitive with traditional software services, while adding the advantages of a decentralized protocol.

This is possible for PascalCoin because of the ingenious design of its Safebox technology running on top of the PascalCoin…


Introducing Account Seals!

Written by Tylerswob

The PascalCoin developers just announced their plan of an upcoming implementation of the Account Seal, a groundbreaking component of the cryptocurrency’s SafeBox design. Before we dissect the implications of the Account Seal, let’s first go back to square one and take a look at the SafeBox’s genesis to better understand how everything began and would end.

In late 2016, Albert Molina released the first proof of concept for PascalCoin, a cryptocurrency that retains all account balances within the SafeBox while deleting older blocks’ extraneous memory. At first, this concept may not sound radically innovative…


Newsletter: March 2019
We will be switching to Medium from NewsChimp for our newsletter.

Hi community, a bit of silence lately but that does not mean that there has been no progress. In fact, a lot of stuff is going on and the codebase is in constant development (as you can see from the recent github activities).

So let’s dive right in and summarize what has happened lately.

PascalCoin on Fox Business News and Bloomberg

The PascalCoin team appeared on Fox Business News in December and was interviewed by Bloomberg in January. It will be broadcasted in the coming months. …

PascalCoin

Groundbreaking crypto, using SafeBox Technology to solve the scalability issue. >>7200 tx/s >>free & instant transactions >>No ICO + Decentralized Open Source

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