Cobalt

Cobalt adds native account abstraction with EIP-8130, makes improvements to the B20 token standard, and introduces dynamic node upgrades.

Beryl

Beryl makes Base a first-class issuance platform with B20 tokens, more capital efficient with reduced withdrawal delays, and more scalable with Reth V2.

Azul

Azul is Base's first independent network upgrade. It focuses on increasing security and decentralization, accelerating the path to 1 gigagas/s, and improving developer experience.