Hubble Protocol is a decentralized-finance protocol built on Solana that issues USDH, an overcollateralized stablecoin borrowed against crypto collateral. Hubble Protocol's Twitter Score is 54 out of 1000 (a Good rating) as of August 2026, ranking #16,229 (top 5%) among 483,944 tracked accounts.
Hubble Protocol was founded by Marius George Ciubotariu and allows users to deposit multiple crypto assets, including SOL, ETH, and Kamino kTokens, as collateral to mint USDH. The protocol also has a native token, HBB, which can be held and staked. Recent independent stablecoin analysis has described USDH as structurally dormant, and the protocol's official documentation was last updated three years ago.
Hubble Protocol raised a $5 million strategic round led by Multicoin Capital in September 2022. The protocol has been backed by DeFiance Capital, Delphi Digital, Digital Currency Group, Crypto.com Capital, ParaFi Capital, Jump Capital, Decentral Park Capital, CMS Holdings, Spartan Group, DeFi Alliance, and Mechanism Capital. Three Arrows Capital was also a former backer of Hubble Protocol, before being ordered into liquidation by a British Virgin Islands court on June 27, 2022.
Hubble Protocol has published 22 posts on the platform and has 38,056 followers as of August 2026. Hubble Protocol has been mentioned by 144 accounts, with 420 total mentions.
Who follows Hubble Protocol on X?
The accounts that follow Hubble Protocol include 132 founders, 49 angel investors, 105 influencers and 16 VCs. Among them are Solana, Toly, Chris Burniske, Mert, Arthur and Intern.