BlockShots: Blockchain Simplified

Latest Episodes:

Episode 66 - Fraud Proofs and Validity Proofs Mar 06, 2023

Show notes

In the last episode, we touched on how rollups work. In this episode, we go a step further. Let’s understand what are Fraud and Validity proofs and how they are used in rollups.

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

Episode 65 - How Blockchain Rollups Work Feb 27, 2023

Show notes

In the episode 46 of Block Shots, we did a brief introduction of blockchain rollups. In this episode, we go a bit deeper into how rollups work and what components are involved in the block production and verification of rollup blocks.

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

Episode 64 - What's a Metaverse Feb 20, 2023

Show notes

You must have heard about the term Metaverse quite a bit in the last few months, ever since NFTs became famous. In this episode, let’s try to explore the most basic understanding of Metaverse and how does blockchain come into the picture.

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

Episode 63 - Not your Keys, Not your Crypto! Feb 13, 2023

Show notes

You must have heard this phrase quite a few times — Not your keys, not your crypto. Let’s find out, in this episode, what it actually means and how it effects you and your crypto currency holdings.

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

Episode 62 - How Smart Contracts Work Feb 06, 2023

Show notes

Smart contracts are simply code stored and executed on a blockchain. But how do they work? What happens when a user sends a transaction to deploy or execute a smart contract? Let’s find out in this episode.

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

Episode 61 - Blockchain Gaming Jan 30, 2023

Show notes

Most of us are fans of computer or online gaming. In this episode, we discuss how blockchains make gaming more fun and fulfilling. They also allow different revenue streams though novel economic models in the world of gaming. Let’s explore.

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

Episode 60 - Soul Bound Tokens Jan 23, 2023

Show notes

In this episode, the topic is Soul Bound Tokens. In the most basic sense, they are just non transferable NFTs. However, SBTs open up quite a few interesting use-case cases for blockchains. Listen to the episode to learn more about what are Soul Bound Tokens and how they could be used in several blockchain applications.

Vitalik’s blog post about SBTs - https://vitalik.ca/general/2022/01/26/soulbound.html

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

Episode 59 - Directed Acyclic Graph (DAG) Jan 16, 2023

Show notes

In this episode, we cover Directed Acyclic Graph or DAG.

In blockchain, we have blocks as collection of transactions and the current block references the previous one, and a chain is formed.

In DAG, we don’t have any blocks. Transactions directly reference previous transactions. The nodes verify the previous transactions by referencing them in new transactions.

When a new transaction is submitted to a DAG, some previous transactions are referenced in it.

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

Episode 58 - IPFS and Decentralized File Storage Jan 09, 2023

Show notes

In this episode, we cover Inter-planetary File System (IPFS) and decentralized file storage protocols in general. We also take a slightly deeper look into how IPFS works.

* NFT storage. Metadata storage of on-chain assets.

* Distributed, cannot be controlled by single organization.

* Censorship resistant.

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

Episode 57 - Verifiable Credentials Jan 02, 2023

Show notes

In this episode, we cover Verifiable credentials. These are a standard to represent digital credentials that could be issued for an identity by an identity, and could be verified cryptographically.

Music: https://www.purple-planet.com

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit podcast.blockshots.net

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