Input Output Profile picture
Feb 21, 2023 21 tweets 11 min read Read on X
We get it, #blockchain-speak can be quite the impenetrable code when you’re just starting out

That’s why we’ve put together a selection of key terms from our glossary, so if you’re a newcomer – or if you just need to brush up on vocab – you can navigate #Web3 like a pro
@Cardano
Discover the backstory behind the name of the #Cardano native currency, $ada.

A few clues: she was the daughter of a famous poet, a famous mathematician, and arguably the first programmer.

Read more and find out what you can do with a digital currency👇 Image
Named after the biblical Tower of Babel – or perhaps Douglas Adams’s fish – this mechanism doesn’t help you speak every language, but it will open up interoperability with other digital currencies for #Cardano. Image
What is #Cardano and why was it launched?

Start at the very beginning and get the lowdown on the #Cardano blockchain. Image
Determined to get to grips with #Cardano-speak?

This term refers to a function that means you always know exactly how much a transaction will cost before you make it on the Cardano #blockchain. Image
This is one to remember: the accounting model used by #Cardano which extends the model used by Bitcoin and which makes the #blockchain super secure, scalable, and makes fees predictable. Image
At IOG we use formal mathematical methods as the basis for our rigorous research and checks.

Read more about it ⤵️ Image
Power to the people. Decentralization is the ruling principle behind #Cardano and means no central authority controls its development. Find out who does. Image
Hydra. A nine-headed snake-like monster from ancient Greek mythology? Not quite. On #Cardano, Hydra refers to a branching of protocols to speed things up and keep network congestion low.

Learn more.👇 Image
An initial stake pool offering is comparable to shares in a company. You delegate your stake to the pool, you get tokens back in return. Learn more below 👇 Image
Jormungandr.

Potentially the hardest #Cardano term to pronounce. But don’t worry, knowing what it means doesn’t mean you have to actually say it out loud. Find out what it’s all about… Image
Lovelace. Ada’s surname and the namesake for the smallest units of #Cardano’s digital currency. Want more backstory? Check the post! Image
Named after Christopher Marlowe, this web-based platform opens up financial smart contracts on #Cardano to new types of builders. Read more about it. Image
Did you know you can create your own tokens on #Cardano? They act just like Cardano’s digital currency, ada, and they can be used for a variety of purposes. Find out more. Image
The ouroboros is an ancient symbol depicting a serpent or dragon eating its own tail. It’s often a symbol for eternal cyclic renewal.

In #Cardano terms Ouroboros refers to its groundbreaking consensus protocol. Find out more. Image
P is for #Plutus. Named after the ancient Greek god of wealth, this is the programming language used for smart contracts on #Cardano.

Check out the full deets. Image
Quantum computing. Sounds beyond smart, right? Well, it is. Find out (a little) more about it here. Don’t worry, you don’t have to be a quantum physicist to understand it… Image
Let’s keep it real. No, really. This concept is all about making a tangible difference to people’s lives. Finance for everyone, everywhere. Learn more⤵️ Image
Stake pools. The collective delegations from you and other fellow ada holders are stored here, and in turn they can earn you rewards. Intrigued? Check the image for more info... Image
This one is all about sustainability and governance. The treasury is where a percentage of rewards are collected to fund #Cardano. More info in the image 👇. Image
U is for UTXO. This one is all about the accounting model used by #Cardano (and #Bitcoin too). Read more about it. Image

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More from @InputOutputHK

Sep 3
⭐ OUT NOW: Daedalus 6.0.1 for mainnet, preprod & preview.

The Daedalus 6.0.1 release upgrades to node 9.1.1 to fix the ledger replay issue in the Conway era. This update ensures that nodes no longer replay from genesis but instead replay as expected.

⚠️It is mandatory for all #Daedalus users to upgrade to this version. 1/🧵Image
⚠️Note that if you have already experienced this issue, your Daedalus will likely replay the ledger state from genesis (0%), so you may see longer synchronization times.
2/🧵
Existing users will get a prompt to update via the Daedalus newsfeed. If you are new to #Daedalus and would like to download this new release, download it ONLY from the official site:
3/ 🧵daedaluswallet.io/en/download/
Read 5 tweets
Aug 20
⭐ OUT NOW: #Daedalus 6.0.0 for mainnet, preprod & preview.

Daedalus 6.0.0 is a mainnet release required to cross the upcoming Chang hard fork and operate in the Conway era.

⚠️It is mandatory for all #Daedalus users to upgrade to this version.
1/🧵 Image
This version upgrades to node 9.1.0, #Cardano wallet v2024-07-27, the dependent Ledger and Trezor hardware wallet libraries, and fixes the #Daedalus auto-update feature to resolve the issue when running Daedalus on Linux with enabled AppArmor reported here:
2/🧵forum.cardano.org/t/installing-d…
⚠️Please note that since this release replays the ledger state from scratch (0%), users may experience longer synchronization times.

3/ 🧵
Read 6 tweets
May 31
Today, we’re delighted to share with you the first two videos in a series which will highlight some of the work of IO’s research division and dive deeper into some of its key papers. 🧵
1/ In this video, Giorgos Panagiotakos, a research fellow at Input Output, delves into scaling throughput and specifically Ouroboros Leios, a new member of the Ouroboros protocol family that achieves near-optimal throughput.

Traditional #blockchain protocols use a leader-based approach for block proposals, but this often results in suboptimal throughput.

Panagiotakos highlights the importance of high throughput for reducing congestion and enabling the efficient operation of layer 2 applications.

Watch now:
2/ The Ouroboros Leios paper is also available for you to read here:
A future video will help outline how fundamental research informs IO’s work and feeds into its prototyping and development work, so stay tuned for that in the near future.iohk.io/en/research/li…
Read 4 tweets
Apr 5
The weekly #Cardano development update is now live.

Check out the key highlights from this week and get the latest on development progress in core technology, wallets and services, smart contracts, scaling and governance.👇
iohk.link/4amLUkk
Image
🔬 CORE TECHNOLOGY: The consensus team worked on cross-era consensus improvements, UTXO-HD functionality, and integrated changes across consensus, ledger, and networking components in preparation for node v.8.10 release. Image
💳 WALLETS & SERVICES: Lace v.1.9 is here, bringing multi-wallet and multi-account capabilities to @lace_io. Experience unparalleled flexibility and control over your digital assets. Dive into all the details in the latest blog post. iohk.link/49u8Psy
Image
Read 6 tweets
May 5, 2023
Every Friday, we publish our weekly #Cardano development update. So for the lowdown on what IOG's dev team has been working on last week, head on over and take a look👇
essentialcardano.io/development-up…
🔬 CORE TECHNOLOGY: The networking team improved stability and performance, updated software, and prepared for releases. The consensus team progressed on Genesis design and improved BlockFetch logic while the DB Sync team optimized UTXO query speed and rewards performance. Image
💳 WALLETS & SERVICES: The team updated vulnerable libraries in #Daedalus and worked on improving the Lace desktop application. The Adrestia team worked on community feedback about Lace and are preparing for the first big cardano-js-sdk and @lace_io update. Image
Read 6 tweets
May 4, 2023
1/ #Cardano native tokens are a game-changer for the #blockchain world, enabling innovative use cases and offering unique benefits. Let’s explore the top benefits of Cardano’s native token functionality 🧵. twitter.com/i/web/status/1…
2/ First, here’s a brief refresher on what native tokens are:
3/ Here are some key terms associated with native tokens:

Native: token logic runs directly on Cardano ledger, rather than using smart contracts

Token: the representation of an asset stored on the Cardano blockchain

Asset: an item on the blockchain that has a value
Read 23 tweets

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