What is ₿OND?
A ₿OND is a savings bond denominated in Bitcoin Currency (₿C). The holder sends dollars to the issuing consortium. The consortium purchases Bitcoin at spot and issues ₿C units at the current ₿C price. The holder receives a receipt for those units redeemable in USD at maturity — where the USD payout is determined by the ₿C price at the time of redemption.
Because ₿C is the cumulative arithmetic mean of all BTCADP daily prices since genesis, it appreciates predictably over time. A holder who purchased ₿OND at a prior ₿C price and redeems today receives more dollars than they paid in — not because of a coupon, but because the denomination itself has grown.
How ₿OND Works
The mechanics are straightforward. At issuance, the consumer sends USD to the consortium. The consortium uses those funds to purchase Bitcoin at spot and deposits it into Ledger 1 — the same issuance pool used for ₿USD. The consumer receives ₿C units calculated as:
At maturity, the holder redeems their ₿C units. The consortium calculates the USD payout as:
The consortium sells the required Bitcoin from Ledger 1 and returns the USD to the holder. Because BTC spot has typically appreciated faster than the ₿C obligation, the consortium retains a surplus. The spread between collateral appreciation and the ₿C obligation growth is the issuer's profit on the instrument.
Pays USD today. Receives more USD at maturity, because ₿C's cumulative average rises over time. No active management required. The return is fully determined at the moment of purchase — the question is only how much ₿C will appreciate by the chosen term.
Deploys BTC collateral equal to the USD received at spot. Liability tracks ₿C price (slower than spot). Surplus builds as BTC spot outpaces the ₿C obligation. Redemption only draws collateral equal to the ₿C obligation — not the full BTC value.
The ₿C Appreciation Mechanism
Bitcoin Currency (₿C) is defined as the cumulative arithmetic mean of all BTCADP daily prices since genesis. It is not a stablecoin. It appreciates meaningfully over the long run while exhibiting day-to-day stability (~0.04%/day average movement).
Historically, ₿C has appreciated between 19% and 125% annually depending on the measurement period. This is the "yield" mechanism of ₿OND. The consumer is not being paid interest by a counterparty — they are holding a denomination that structurally increases in USD terms as Bitcoin's long-run price trend continues upward.
| Property | Traditional Bond | ₿OND |
|---|---|---|
| Return mechanism | Fixed coupon from issuer | Structural ₿C appreciation |
| Counterparty credit risk | Yes — issuer must make coupon payments | None on the appreciation itself |
| Return predictability | Fixed % known at issuance | Historically consistent; future not guaranteed |
| Collateral | Issuer balance sheet / credit | Bitcoin held on-chain |
| Inflation protection | None (nominal fixed rate) | Bitcoin-denominated; USD purchasing power irrelevant to structure |
Issuer Economics
The ₿OND issuer's reserve structure mirrors the ₿USD two-ledger system. At issuance, the consumer's USD purchases Bitcoin, which enters Ledger 1. From that moment, two quantities diverge at different rates:
- Collateral (Ledger 1): Valued at BTC spot price, which historically appreciates faster than the ₿C rate. The collateral grows with Bitcoin's market price.
- Redemption Obligation: Tracks the ₿C price, which is a cumulative historical average and therefore moves more slowly than spot. The obligation grows, but at a pace below spot appreciation.
- Surplus: The difference between collateral value and redemption obligation. This spread compounds over the bond's term and represents the issuer's gross profit on the instrument if redeemed.
As with ₿USD, the coverage ratio — collateral value divided by outstanding redemption obligations — governs issuance capacity and fee reinvestment thresholds. ₿OND positions that are not redeemed contribute to deepening Ledger 1 without drawing on reserves.
₿OND in the Currency Layer
₿OND occupies a distinct position in the currency layer alongside ₿USD. ₿USD is a transactional instrument — it maintains a $1.00 peg and is designed for exchange, pricing, and settlement. ₿OND is a savings instrument — it is denominated in ₿C units and designed to be held.
Together, they provide the infrastructure for a complete monetary layer on Bitcoin. A worker can receive salary in ₿USD, hold savings in ₿OND, and price large purchases in ₿C. Each instrument serves a different economic function while sharing the same collateral infrastructure and issuing consortium.
The long-run role of ₿OND is to bridge fiat savers into the ₿C denomination layer. A consumer who buys their first ₿OND still thinks in dollars. A consumer who has rolled three successive ₿OND terms has begun to think in ₿C. The conversion is gradual, voluntary, and driven by observed appreciation rather than mandate.
Relationship to ₿USD and ₿C
₿C is the denomination protocol underlying both ₿USD and ₿OND. It requires no issuer, holds no reserves, and makes no promise of redemption. Any wallet or merchant can adopt ₿C independently of either product.
₿USD uses ₿C as its issuance ceiling and liability reference. ₿OND uses ₿C as its denomination unit — the thing the holder actually holds. A ₿OND position is simply a claim on a fixed number of ₿C units, redeemable for their USD equivalent at maturity.
All three instruments share a common foundation: Bitcoin on the base layer, the BTCADP price standard as the primary data input, and the ₿C formula as the governing mechanism. None of them require trust in a central bank, algorithmic stability mechanisms, or discretionary monetary policy.
₿OND Calculator
Enter a USD amount and purchase date to see exactly what a ₿OND position would be worth today — and what the corresponding issuer P&L looks like at any point from issuance to maturity. Use the maturity slider to project forward to 1, 2, 5, or 10 year terms.