Calibrating vault instruments
Bureau of On-Chain Metrology · Solana mainnet-beta

Every dollar, calibrated.

Pegd is Solana's first whitelabel stablecoin issuance framework. Deposit collateral. Mint a peg-defined token. Publish signed proof-of-reserve. Expose a live collateral ratio — all on Anchor mainnet.

Total supply
$41.9M+
Stablecoins issued
7
Reserves ratio avg
150%
Attestations today
1,240
Section 01 · The gap

Solana ships $8–10B in stablecoin supply. Yet every issuer builds the vault from scratch.

USDC and USDT dominate settlement, but they are single issuers. The next wave — RWA-backed tokens, FX and regional pegs, yield-bearing dollars — each needs its own issuance stack: a collateral engine, a proof-of-reserve attestor, a risk module, and optional transfer-hook compliance.

No shared primitives exist. Teams re-implement vault accounting, oracle wiring, and breaker logic for every launch, and each bespoke build is a new audit surface and a new place for the peg to slip.

That distance between a peg definition and a verified, calibrated reserve is the calibration gap. Pegd closes it with one prototype vault that every issuer can point to.

peg definitionreserve ratioattestation cadencecircuit-breaker threshold
Stablecoin supply on Solana
$8.4B
Frameworks available
0
Pegd issuers ready to launch
7demo · crypto over-collateralized
Section 02 · The framework

Four instruments. One prototype vault.

Issuance Vault

COLLATERAL → MINT → BURN

Depositors lock collateral into a program-owned vault. The vault mints a peg-defined token at a configured ratio and burns it on redemption. Every mint and burn is an on-chain instruction, not an off-chain ledger entry.

Proof-of-Reserve

SIGNED ATTESTATIONS

An attestor reads live collateral prices from Pyth Hermes and signs a reserve commitment. Each attestation carries a signature and a verification hash that anyone can re-check. Cadence is fixed and published, not discretionary.

Yield Engine

TOKEN-2022 INTEREST

Interest accrues through the Token-2022 interest-bearing extension, so balances grow at the mint level. Issuers set a rate that reflects underlying collateral yield. No rebase, no wrapper token, no separate staking contract.

Risk Module

CIRCUIT BREAKERS

Thresholds define when a peg is under stress. If the collateral ratio falls below a floor, the module trips a circuit breaker and pauses issuance. Liquidation helpers unwind positions back toward the target ratio.

Section 04 · Vault telemetry

The Prototype Vault, at a glance.

Stables issued
7
Reserves USD-eq
$56M
Avg collateral ratio
150%
Attestations / day
1,240
Pyth feeds live
128
Anchor program
READY
Cluster
mainnet-beta
Peg deviation 24h
±0.08%
How calibration works
01

Prices in

Pyth Hermes streams reference prices for every collateral asset held by the vault.

02

Reserves signed

The proof-of-reserve attestor computes the ratio, signs it, and commits the hash on-chain.

03

Breakers armed

The risk module compares the live ratio to thresholds and trips a circuit breaker on stress.

Section 05 · Next calibration

Bring your peg. We supply the vault.