Get a Piggy
Get a Piggy
FUNGI
Bitcoin-backed digital unit for every Piggy.

FUNGI
Bitcoin-backed digital unit for every Piggy.
Fungi converts Piggy’s bitcoin reserve into a clear, countable unit that each Piggy holds.
Fungi converts Piggy’s bitcoin reserve into a clear, countable unit that each Piggy holds.
That way, value isn’t driven by hype—it’s measurable.
That way, value isn’t driven by hype—it’s measurable.
It makes value simple to read, compare, and build on.
It makes value simple to read, compare, and build on.
Backed by Bitcoin
Every Piggy purchase adds to the bitcoin reserve. No tokens to speculate on—just verifiable backing.
Total bitcoin held. Basis for Fungi backing. Updates live from our reserve addresses.
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Bitcoin Reserves
Bitcoin Reserves
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Fungi Outstanding
Fungi Outstanding
Total Fungi units issued and in circulation. Used as the denominator for per-unit metrics like SPF and iNAV.
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SPF (Sats per Fungi)
SPF (Sats per Fungi)
SPF = Bitcoin reserves (sats) ÷ Fungi outstanding.
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iNAV
iNAV
Real-time fair value per Fungi from our bitcoin reserves. iNAV = SPF × BTCUSD ÷ 100,000,000.
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Bitcoin Yield
Bitcoin Yield
Year-to-date growth in SPF.
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SCR (Supply‑Capture Ratio)
SCR (Supply‑Capture Ratio)
Share of this year’s newly mined BTC that Piggy captured, shown in parts-per-million (ppm).
Piggy’s bitcoin reserve is securely stored in industry-standard multi-signature cold wallets. All bitcoin holdings are fully transparent and can be verified directly on the blockchain. For full details, visit Transparency page.
FUNGI
Bitcoin-backed digital unit for every Piggy.
Get a Piggy!
Piggy Economics
The engine behind the machine.
How Piggy Grows the Reserve
Every Piggy sold programmatically allocates fresh BTC to our bitcoin reserves—simple, automatic stacking. Beyond purchases, reserves grow from platform fees across the Piggy ecosystem and Lightning routing fees earned for moving value on the network. A small, rules-based, BTC-only strategy sleeve may add incremental yield without touching core holdings. As we scale, AI will surface new BTC-native revenue streams—dynamic pricing, bitcoin-backed credits, partner integrations, collectibles, payments APIs, and more. The outcome is straightforward: more BTC entering reserves, steadily rising sats-per-unit backing for Fungi, and a stronger balance sheet aligned 100% with Bitcoin—transparent, measured, and built for durability.
AI Vision
Piggy is evolving into more than a place to save, it’s becoming a sovereign machine, built to think, learn, and act with purpose. As AI matures, so does Piggy’s mission.
What is Fungi
Fungi is Piggy’s bitcoin-backed digital unit—the value engine behind Every Piggy. Each Piggy includes a predefined amount of Fungi, and pricing references an indicative NAV (iNAV) derived from our live BTC holdings per unit: Sats per Fungi (SPF) × BTC price. Fungi is not redeemable; it reflects our BTC-only progress as we keep stacking into the bitcoin reserves.
We publish real-time metrics—BTC held, Fungi outstanding, SPF, and iNAV—so anyone can track growth with clarity. You don’t hold Fungi directly—you hold a Piggy, and that Piggy comes with Fungi whose value is anchored to our growing bitcoin reserves.
How Piggy Grows the Reserve
Every Piggy sold programmatically allocates fresh BTC to our bitcoin reserves—simple, automatic stacking. Beyond purchases, reserves grow from platform fees across the Piggy ecosystem and Lightning routing fees earned for moving value on the network. A small, rules-based, BTC-only strategy sleeve may add incremental yield without touching core holdings. As we scale, AI will surface new BTC-native revenue streams—dynamic pricing, bitcoin-backed credits, partner integrations, collectibles, payments APIs, and more. The outcome is straightforward: more BTC entering reserves, steadily rising sats-per-unit backing for Fungi, and a stronger balance sheet aligned 100% with Bitcoin—transparent, measured, and built for durability.
AI Vision
Piggy is evolving into more than a place to save, it’s becoming a sovereign machine, built to think, learn, and act with purpose. As AI matures, so does Piggy’s mission.
What is Fungi
Fungi is Piggy’s bitcoin-backed digital unit—the value engine behind Every Piggy. Each Piggy includes a predefined amount of Fungi, and pricing references an indicative NAV (iNAV) derived from our live BTC holdings per unit: Sats per Fungi (SPF) × BTC price. Fungi is not redeemable; it reflects our BTC-only progress as we keep stacking into the bitcoin reserves.
We publish real-time metrics—BTC held, Fungi outstanding, SPF, and iNAV—so anyone can track growth with clarity. You don’t hold Fungi directly—you hold a Piggy, and that Piggy comes with Fungi whose value is anchored to our growing bitcoin reserves.
Higher Fungi, rarer Piggy
See the reserve, trust the system, then make one yours.
Get a Piggy
Higher Fungi, rarer Piggy
See the reserve, trust the system, then make one yours.
Get a Piggy
FAQs
Know the Stack. Trust the Math.
Where is my Bitcoin held?
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