➡️ What are levels L0, L1, L2 and L3 #блокчейн , and why are they needed? ---L0! (In profile L1, L2, L3)

ℹ️ Blockchain layers are a classification of different blockchain technologies based on specific characteristics such as scalability, security and availability.

💠 Each layer can be thought of as a layer that builds on the previous one and offers enhanced functionality. These layers reflect different aspects of blockchain technology and allow it to evolve over time.

🔹 Level 0 of the blockchain (L0) refers to the basic structure, essentially representing a chain of blocks containing transactions. At this level, the blockchain consists of interconnected blocks, each of which contains a series of transactions.

🔵 The L0 blockchain serves as the foundation on which all other levels of blockchain technology are built. It is the simplest form of blockchain technology, focused on maintaining the integrity and security of transaction data.

🔺 The L0 blockchain enables interoperability between L1 blockchains, allowing the transfer of assets between different L1 blockchains.

🗣️ Examples of L0 blockchains:

🕯 #Polkadot $DOT allows developers to create their own L1 blockchains. It uses a main network called the Polkadot relay chain, and each independent blockchain built on Polkadot is called a parallel chain or parachain.

🕯 #Avalanche $AVAX is an open source blockchain that supports the creation of decentralized financial applications #DeFi .

🕯 #Cosmos $ATOM is a scalable blockchain ecosystem that allows developers to create fully autonomous blockchains for specific applications that are easily connected to each other