Altgeld Gardens

Bitcoin Reserve · South Side, Chicago

17 Blocks · 21 Bitcoin Goal · 5-Year Lock · 2-of-3 Multisig

39CBA1893D0B70CDFCAFCA58
UUID: UYHDWW2D
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BTC/USD: $–
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Block: –
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2-of-3 Multisig
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Live
·
Mainnet Connected · Block –
Verified · CBR

The New
Standard.

The Custodians

Funds secured by a 2-of-3 federated quorum distributed between Altgeld and Unchained.

The Proof

Don't trust, verify. Reserves auditable on-chain 24/7. No fractional reserve, no rehypothecation.

P2WSH (SegWit)

––––

BTC

≈ $-- USD

Sats

--

Price

$–

Synced

SYNCING...

Goal: 21 BTC · Once reached, reserve locks for 5 years to allow long-term growth before any deployment.

Quorum Configuration

2-OF-3 ACTIVE

ABR CEO

Primary Custodian

XFP39CBA189
Enrolled

ABR Community Key

Distributed Trust

XFP3D0B70CD
Enrolled

Unchained

Partner Guardian

XFPFCAFCA58
Enrolled

Learn Bitcoin

ABR Bitcoin
School.

Understand Bitcoin from the ground up. Free for anyone, anywhere — start right now.

New · Oct 13, 2026

Arch Lending is backing ABR Bitcoin School and community financial-literacy programs for young people, parents, and seniors — no technical or financial background needed.

“Altgeld has received investment before. What it has not had is something it owns outright and can pass on.” — Tolbyus Shephard, Founder, ABR

101

What Is Bitcoin?

Available

Money, trust, and why Bitcoin exists. No prior knowledge needed.

102

Wallets & Keys

Available

Your Bitcoin, your keys. Learn to hold it yourself without relying on anyone else.

201

The Blockchain

Coming Soon

Why no one can fake a transaction — and how the network enforces that without a bank.

202

Lightning Network

Coming Soon

Send Bitcoin instantly for fractions of a cent. The payment layer that makes it practical.

301

Bitcoin & Community

Planned

How neighborhoods use Bitcoin together — shared reserves, local economies, and collective ownership.

Free for Anyone

Scan to enroll in ABR Bitcoin School
See for Yourself

live.altgeldbitcoinreserve.com

Reserve History

The Story
So Far.

From a founding vision to legislation — every milestone in the Altgeld Gardens Bitcoin Reserve.

2026-10-13

Arch Lending Backs the Altgeld Bitcoin Reserve

Arch Lending (a ChainFi, Inc. platform) pledges to match the reserve’s existing bitcoin holdings and support ABR Bitcoin School and community financial-literacy programs. Arch is a contributor only: no ownership, repayment rights, investment returns, or control over reserve transactions. Announced on the eve of the first anniversary of Illinois House Resolution 446.

View
Event flyer
2026-03-28

ABR Community Summit Spring ‘26

Free community event at Altgeld Community Center (951 E 132nd Place, Chicago, IL), 1:30–4:30 PM CST. Featuring Ben Gordon, John Cabello, Kiana Belcher, Jason Ervin, Yan Pritzker, Michelle Lilly, Brady Puglese, John Robak, Marlan Dixon, Timothy Niemeyer, Corey Phillips, and Andrew Tillman.

View
2026-02-14

Listed on Community Bitcoin Reserve

The Altgeld Gardens reserve is listed on the Community Bitcoin Reserve platform, making it visible to supporters and potential contributors nationwide.

View
2026-02-01

Illinois Bitcoin Legislation Introduced

Two new pieces of Bitcoin-friendly legislation are introduced in Illinois, signaling a shift in the state’s stance toward community-controlled digital assets.

BLK21 book cover
2025-12-31Book

BLK21

The founding vision document for the Altgeld Gardens Bitcoin Reserve — 17 blocks, 21 Bitcoin. A block-by-block strategy for community financial sovereignty on Chicago’s South Side. Once the reserve reaches 21 BTC it locks for 5 years, letting it grow. Proceeds from every sale go directly to the reserve.

Get the Book

Proceeds support the reserve · Amazon

2025-10-14

Illinois House Recognizes Altgeld Bitcoin Reserve

The Illinois House of Representatives adopts HR0446, officially recognizing the Altgeld Bitcoin Reserve as the nation’s first community-run Bitcoin reserve and commending the Altgeld Gardens community for its leadership, innovation, and dedication to financial empowerment.

2025-03-01

First Financial Literacy Workshop

The first community workshop on money, inflation, and Bitcoin basics is held in Altgeld Gardens, drawing residents from across the neighborhood.

2025-02-01

Reserve Concept Announced

The Altgeld Gardens Bitcoin Reserve is formally announced to the community, introducing the multisig vault model and inviting residents to participate.

Community Programs

What We're
Building.

Six active and planned programs working toward financial sovereignty block by block.

01active

Block-by-Block Bitcoin Accumulation

17 blocks, 21 Bitcoin. Each of the 17 blocks in Altgeld Gardens contributes toward a 21 BTC community treasury. Once full, the reserve locks for 5 years — giving it time to grow before the community decides how to deploy it.

02active

Financial Literacy Education

Workshops and classes teaching residents the fundamentals of money, inflation, savings, and Bitcoin. Designed to meet people where they are — no prior financial or technical knowledge required.

03planned

Youth Leadership Program

Training the next generation of community leaders through Bitcoin education, digital literacy, and hands-on experience with multisig custody. Young residents learn to be keyholders and educators.

04planned

Community Emergency Fund

A dedicated 3 BTC lifeline within the reserve earmarked for community emergencies — medical crises, natural disasters, or urgent neighborhood needs. Governed by multisig consensus.

05active

Community Meetups & Events

Regular gatherings for residents to learn about Bitcoin, discuss reserve governance, and build the social bonds that make collective custody work. Open to all, no experience needed.

06planned

130th Street Expansion

Extending the reserve model beyond Altgeld Gardens to the broader 130th Street corridor and surrounding South Side communities, creating a network of neighborhood Bitcoin treasuries.

Cold Storage

Institutional-grade offline key generation. Keys never touch the internet.

Verify
Proof of Reserve

Cryptographically verified via Partially Signed Bitcoin Transactions (PSBT).

Verify
Sovereign Community

Distributed signers ensure no single point of failure in the custody chain.

Verify

Live Activity

On-Chain Transactions

#TX IDTypeAmountTime

Loading transactions…

Reserve Updates

Latest News

Partnership
2026-10-13

Arch Lending Backs ABR

Arch Lending pledges to match the reserve’s existing bitcoin holdings and fund ABR Bitcoin School and community financial-literacy programs. Arch takes no ownership, repayment claim, or control over reserve transactions.

View on CBR
Milestone
2025-03-01

Reserve Goes Live on Mainnet

The Altgeld Bitcoin Reserve vault is fully operational on Bitcoin mainnet with 2-of-3 multisig quorum enforced by Unchained.

Read More
Security
2025-02-14

Annual Key Ceremony Completed

All three keyholders participated in an in-person signing ceremony. Hardware wallets verified. No digital transmission of keys.

Read More
Community
2025-01-20

Altgeld Gardens Joins CBR Network

Our reserve is now listed on the Community Bitcoin Reserve transparency portal, enabling independent public verification.

View on CBR

On-Chain Verifiable

Verify Reserves Independently

Every satoshi is publicly auditable. No trust required.

Open in Mempool
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BLK21 — The book behind the Altgeld Gardens Bitcoin Reserve

The Vision Behind the Reserve

This Neighborhood
Deserves
Sound Money.

Barack Obama started his career in Altgeld Gardens fighting for residents who were being ignored. That fight never ended — it evolved.

17

blocks in Altgeld Gardens

Every block rallying toward one shared treasury.

21

Bitcoin — the vault goal

Reached in full before the 5-year clock starts.

5

years locked at full goal

Once at 21 BTC, Bitcoin stays put — no movement, just growth.

0

trust required

Every satoshi verifiable by any person on earth, right now.

Get BLK21 on Amazon

Every purchase funds
the reserve directly.

"The communities most overlooked by traditional finance can lead the way in adopting a new monetary standard."

— BLK21, Tolbyus Shephard · Founder, Altgeld Gardens Bitcoin Reserve