Starknet vs Base

Which is more decentralized — Starknet or Base? A side-by-side on consensus, nodes, clients and governance.

	Starknet	Base
Grade	C	C
Type	L2 · ZK rollup	L2 · Optimistic rollup
Nakamoto / stage	Stage 1	Stage 1
Node / validator set	Inherits Ethereum security	Inherits Ethereum security
Clients / sequencer	Single sequencer (StarkWare)	Single sequencer (Coinbase)
Governance	Starknet governance (token + council)	Coinbase-led + Superchain
Key risk	Centralized sequencer	Coinbase-run sequencer

Starknet C

Validity proofs (no challenge window)
L2BEAT Stage 1
Native account abstraction

Centralized sequencer & prover
Smaller ecosystem than OP/Arbitrum

Base C

L2BEAT Stage 1
Massive adoption & liquidity
Backed by the OP Stack roadmap

Sequencer run by Coinbase (single regulated operator)
No token / foundation-style governance

Bottom line

Strong cryptographic guarantees; operational decentralization is in progress. Stage-1 guarantees with a notably centralized, Coinbase-operated sequencer.