The Self-Verifying Chain
Post-quantum security. Blockchain-level integrity. Sub-second speed. Balance privacy.
ML-DSA-65 (quantum-safe) · Ed25519 (Solana, Stellar, NEAR) · EVM ECDSA
15,000+ TPS — no gas fees, no consensus delays
Balances proven by signature — never exposed in transit
Every transaction is signed by both parties. Every signature covers the balance transition. Every entry proves the one before it.
The chain verifies itself.
Search using the public key hash (SHA-256) or full public key
Every transaction is cryptographically chained — each entry's signature covers the balance transition, linking it to the previous entry. No consensus. No mining. The chain verifies itself.
Both sender and receiver sign every transaction. Supports EVM ECDSA (Ethereum), Ed25519 (Solana, Stellar, NEAR, Cardano), and ML-DSA-65 (NIST FIPS 204). Neither signature can be forged — not even by quantum computers.
Balances are embedded in the signature but never transmitted. The server independently reconstructs and verifies. Your balance proves itself without being exposed.
Trace your coin's lifecycle as it advances from a local Store Gift Card (DAH) to a Network Gift Card (DAHYM), and settles as a Universal Stablecoin (DAHLOR).
Days 0 – 90 Maturity Phase
Scope: Issuing Merchant Only
Value: 100% ($1.00 USD value) at the issuing store.
Restrictively locked to the issuing merchant for the first 90 days of maturity before unlocking wider network support.
Matures at Day 90+
Scope: All Participating Merchants
Issuing Merchant Value: ALWAYS $1.00 USD (100%).
In-Network Value: ALWAYS $0.90 USD (90 cents).
Spendable across all network merchants. Unlocks stablecoin cash-out after another 90 days of maturity.
Settle at Day 180+
Scope: Universal Liquidity
Conversion Rate: Redeem DAHYM to DAHLOR at 95% value (95 cents).
Stablecoin Peg: 1 DAHLOR = $1.00 USD.
Fully liquid USD-pegged stablecoin settlement, unlocking global Web3 exchange capabilities.
Model your ledger holdings over time. See how **DAH** Store Gift Cards mature into **DAHYM** Network credits, and ultimately settle into **DAHLOR** Universal stablecoins.
Tied exclusively to the issuing merchant. Highest local purchasing power.
Universal prepaid cards charge **$3.95 - $6.95** instantly at purchase. DAH store cards issue at **100% face value** with zero upfront activation losses.
Bypasses the **3% interchange tax** of legacy cards. Merchants settle peer-to-peer, routing transaction savings back to you as **5% cashback or discount bonuses**.
Visa cards sit as "dead float" in bank accounts. DAHLOR balances can earn **4% - 5% APY** while unspent—turning standard gift cards into wealth-generating assets.
Protects against rack barcode theft and card copying. Secured by post-quantum **ML-DSA-65** dual-signatures and complete balance privacy.
Self-service kiosks for physical stores. Accepting stablecoins and issuing branded merchant coins directly to customers.
Live Transaction Settlement
Visit dah.fi →
Decentralized shipping protocol. W3Ledger handles the instant stablecoin settlement for every shipping label generated.
Instant Merchant Payouts
Visit w3ship.com →