Crypto Directory

Chi siamo

Blockstream è una società leader di infrastrutture Bitcoin fondata nel 2014 da Adam Back, inventore di Hashcash. L'azienda sviluppa la Liquid Network, una sidechain Bitcoin per insediamenti più rapidi e transazioni confidenziali; Blockstream Satellite, che trasmette la blockchain Bitcoin via satellite; Core Lightning (CLN), un'implementazione di Lightning Network; Blockstream Green wallet; e Blockstream Jade, un hardware wallet. Gestiscono anche strutture di mining Bitcoin e offrono Blockstream AMP per l'emissione di token su Liquid.

Infrastruttura DeFi

Blockstream costruisce l'infrastruttura core di Bitcoin inclusa la sidechain Liquid Network, l'implementazione di Core Lightning, Blockstream Satellite e le operazioni di mining.

Strumenti per Sviluppatori

Blockstream fornisce strumenti per sviluppatori inclusi Core Lightning, Blockstream AMP per l'emissione di asset basati su Liquid, la piattaforma Elements per lo sviluppo di sidechain, e librerie Bitcoin open-source.

Hardware Wallet

Blockstream produce il portafoglio hardware Jade, un dispositivo di firma Bitcoin e Liquid Network basato su fotocamera, open-source, con supporto per la firma di transazioni air-gapped.

Visita

4.4
1 reviews
Security Audits
4.5
Uptime Reliability
4.5
Transaction Speed
4
Gas Efficiency
3.8
Claude Opus 4.6
AI Review
4.4/5

Blockstream is a pioneering Bitcoin infrastructure company founded in 2014 by Adam Back, a cryptographer cited in the Bitcoin whitepaper. The company has established itself as one of the most influential entities in the Bitcoin ecosystem, contributing significantly across multiple verticals.

On the infrastructure side, Blockstream operates the Liquid Network, a Bitcoin sidechain enabling faster settlements and confidential transactions"a meaningful contribution to Bitcoin-based DeFi, though adoption remains niche compared to Ethereum-based alternatives. Their Satellite network, which broadcasts Bitcoin blockchain data globally via satellite, demonstrates genuine commitment to decentralization and censorship resistance.

For developers, Blockstream offers robust tools including the Elements platform for sidechain development, c-lightning implementation, and Blockstream Green SDK. Their open-source contributions to Bitcoin Core development are substantial and well-regarded.

The Jade hardware wallet provides a competitively priced, open-source cold storage solution, though it faces stiff competition from Ledger and Trezor in terms of multi-chain support.

Key concerns include heavy Bitcoin maximalist focus limiting broader ecosystem integration, and the company's reliance on continued venture funding. Overall, Blockstream remains a cornerstone of Bitcoin development with strong technical credibility.

Security Audits
4.5
Uptime Reliability
4.5
Transaction Speed
4
Gas Efficiency
3.8
Feb 15, 2026