Avalanche (AVAX) vs Hedera (HBAR)

Avalanche is an open-source, scalable, and programmable layer 1 blockchain, particularly dedicated to the creation of decentralized applications and blockchain solutions for businesses. The technological infrastructure allows developers to build their own "subnets," fully customizable sub-networks that benefit from Avalanche's security and have their own rules and validators. The "subnets" are independent of each other but can communicate through the Avalanche Warp Messaging (AWM) protocol.

Hedera Hashgraph is a layer 1 blockchain platform that aims to be a more efficient, secure, and reliable distributed ledger than Bitcoin. The protocol is based on Proof of Stake (PoS) and is powered by a unique technology called Hashgraph, which incorporates concepts from directed acyclic graph theory for node management and a mechanism called "gossip protocol" for transaction validation.