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BitcoinOS

BOS

BitcoinOS

Scalable smart-contract layer for Bitcoin

bitcoinos

Twitter

Categories:

Layer2

Infra

Ecosystem:

Bitcoin

Founded:

2023

BitcoinOS is the scalable smart-contract layer for Bitcoin allowing developers to build interoperable rollups, dapps and DAOS, bringing scalability, privacy and DeFi to Bitcoin. BitcoinOS is the Bitcoin Superchain: interoperable rollups secured by Bitcoin with near trustless rails for BTC and other Bitcoin-native assets.

BitcoinOS Fundraising

Fundraising Event

Round	Amount	Valuation	Date	Investors
--	10000000	0	Oct 21, 2025	Greenfield Capital* Bitcoin Frontier Fund DNA Fund Leeor Groen Nathan McCauley FalconX

Investor

Bitcoin Frontier Fund

BitcoinOS Team

Co-founder and Chief Business Officer

alien

Head of community

BitcoinOS

BOS

Add

-5%

Total dollar volume24H

$2,546,069

High24H

0.00227 USDT

Low24H

0.00197 USDT

Market Cap

#1137$955,382

FDV

$42,651,000

Market Cap / FDV Ratio

0.02

Turnover rate

266.5%

Circulating supply

470,400,000

Total supply

21,000,000,000

Max supply

21,000,000,000

All time high

0.01477 USDT

All time high date

Oct 29, 2025

Down from All time high

-86.24%

Cycle low

0.0005 USDT

Cycle low date

Oct 29, 2025

Up from cycle low

306.20%

Contracts

Official links

Socials

Introduction

BitcoinOS (BOS) is a new layer built to extend Bitcoin’s capabilities beyond simple transactions, enabling scalable, verifiable smart contracts without changing Bitcoin’s core consensus rules. It builds on the innovations of BitVM, introducing BitSNARK — an optimized system for verifying zkSNARK proofs directly on Bitcoin.

Through BitSNARK and its implementation called Grail, BOS enables Bitcoin Rollup Bridges that connect the Bitcoin mainnet (Layer 1) with Layer 2 networks, allowing assets to move seamlessly while maintaining Bitcoin-level security. This approach drastically reduces complexity, transaction size, and verification time compared to earlier systems.

By solving Bitcoin’s long-standing trilemma of scalability, programmability, and decentralization, BOS aims to transform Bitcoin into the foundation for a broader financial ecosystem — combining trustless computation, high throughput, and open interoperability under one unified protocol.

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