BNB Smart Chain (BNB), Ethereum (ETH), Bitcoin (BTC), and Solana are all layer-1 protocols. We refer to them as layer-1 because these are the main networks within their ecosystem. In contrast to layer-1, we have off-chains and other layer-2 solutions that are built on top of the main chains.
Read moreIs HBAR a layer-1 blockchain?
#Hedera Hashgraph $HBAR is a layer 1 freight train .
Read more