Here's a quick introduction to https://twitter.com/MadaraStarknet , the open-source Starknet sequencer Madara is an open-source Starknet sequencer built using Substrate. As a sequencer, Madara plays a crucial role in the architecture of Starknet by processing transactions and generating blocks. On Starknet, the sequencer takes transactions from users and executes them on the Layer 2 network using the CAIRO virtual machine. It creates blocks that are later proven valid by the prover compo...