Sui vs Bitcoin

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

	Sui	Bitcoin
Grade	C-	B+
Type	L1 · PoS (Move)	L1 · PoW
Nakamoto coefficient	Concentrated	~2–3*
Node / validator set	~100+ validators (stake concentrated)	~20,000+ reachable full nodes
Clients / sequencer	Single dominant client	Bitcoin Core dominant; alternatives exist
Governance	Foundation-influenced	No formal governance (BIP + social consensus)
Key risk	Validator concentration; pricey nodes	Mining-pool concentration

Sui C-

Modern Move-based design
Growing developer ecosystem
Fast finality

Validator stake concentration
Expensive to run a full node

Bitcoin B+

Largest reachable full-node set
No foundation / no on-chain governance to capture
Maximally credibly neutral

Mining hashpower concentrated in a few pools
Bitcoin Core client dominance

Bottom line

Performance-first, with decentralization still a work in progress. Unmatched on node-level and political decentralization; mining-pool concentration is the asterisk.