Where FIATμ, the Deviant non-custodial wallet, and the ASM / Orbital Swap stack sit relative to existing financial instruments — fiat currencies, synthetic stablecoins, CDP protocols, banks, exchanges, and remittance services. Each row is a structural property, not a marketing claim: what the user actually gets, who holds the keys, what the fee model is, what fails when the issuer fails.
USDT, USDC, DAI, FRAX, sUSD, LUSD, crvUSD — every "stable dollar" makes a different trade between custody, collateral, and oracle dependence. FIATμ's design point is on-chain native, no issuer, no off-chain collateral, no oracle authority over funds.
| Property | USDμ (FIATμ) | USDT (Tether) | USDC (Circle) | DAI (MakerDAO) | FRAX | sUSD (Synthetix) | LUSD (Liquity) |
|---|---|---|---|---|---|---|---|
| Backing | Native BCH UTXOs, vintage-locked at mint | Claimed cash + commercial paper (off-chain) | Cash + T-bills (off-chain, attested) | Multi-asset crypto collateral (CDP) | Mixed: USDC + algorithmic | SNX collateral (over-collateralized) | ETH only, 110% min |
| Issuer | No central issuer — every key holder is their own issuer, minting from BCH substrate they already hold; on-chain ASM verifies each mint automatically | Tether Ltd. (BVI) | Circle Inc. (USA) | Maker DAO governance | Frax Finance DAO | Synthetix DAO | Liquity protocol (immutable) |
| Freeze / blacklist capability | Impossible | Yes (used) | Yes (used) | Indirect (via USDC backing) | Indirect | Governance can | No |
| Oracle role | Signal only — bounded blast radius ~10%/cadence even if compromised | n/a (off-chain peg) | n/a (off-chain peg) | Authoritative — wrong feed = bad liquidations | Authoritative | Authoritative — feed manipulation = direct loss | Authoritative for liquidations |
| Liquidation risk to holder | None — holder is not a borrower | None | None | Borrowers liquidated, holders fine | As DAI | Debt pool socializes losses | Borrowers only |
| Peg mechanism | No peg — adaptive rate (§12 controller) | 1:1 reserves claim | 1:1 reserves attested | Arbitrage + stability fee | AMO + collateral ratio | Debt pool rebalancing | Redemption + recovery mode |
| Bank run vulnerability | N/A — no reserves to run on | High (proven March 2023 wobble) | Demonstrated (SVB Mar 2023) | Indirect via USDC slice | Indirect | SNX price death-spiral | ETH price floor |
| Cross-chain dependency | None — BCH L1 only | Bridges (multiple hacks) | Bridges | Ethereum L1 | Ethereum L1 | Optimism / Ethereum | Ethereum L1 |
| User pays to use | BCH tx fee (~$0.0001) | ETH gas ($0.50–$20) | ETH gas ($0.50–$20) | Stability fee + gas | Gas + minting fee | Gas + exchange fee | One-time borrow fee + gas |
| Volatility behavior | Face value stable for user; rate adapts to BCH | De-peg events ($0.94 Oct 2018, $0.96 Mar 2023) | De-peg ($0.87 Mar 2023 SVB) | De-peg to $1.10 (Black Thursday 2020) | De-peg events tracked | Frequent de-pegs vs USD | Premium above $1 typical |
| Multi-currency family | USDμ, EURμ, GBPμ, JPYμ, INRμ, TRYμ, NGNμ, RUBμ (chipnet-validated) | USDT, EURT (limited) | USDC, EURC | USD only | USD only | sUSD, sEUR, sJPY, etc. | USD only |
Most banks charge for the privilege of holding your money — monthly/quarterly account fees, FX spreads, wire fees, minimum balances. A few (Wise, Revolut Pro) pay interest. The Deviant wallet's fee model is structurally different: keys are local, the user pays only the BCH transaction fee paid to miners.
| Property | Deviant Wallet | Traditional Bank (Chase, Barclays) | Neobank (Revolut, N26) | Wise (multi-currency) | PayPal / Venmo | Cash App | Custodial Crypto Wallet (Coinbase) |
|---|---|---|---|---|---|---|---|
| Who holds the keys / funds | User (private key on device) | Bank | Bank partner | Wise + partner banks | PayPal Inc. | Block Inc. | Coinbase Inc. |
| Account / maintenance fee | $0 | $5–$25/mo unless balance min met | $0–$15/mo tiered | $0 | $0 | $0 | $0 |
| Interest paid on deposits | Vintage-window appreciation (rate-controller side effect — not "interest") | 0.01%–0.5% (US/UK retail typical) | 0%–3% tiered | Pays prevailing rate on balances | 0% | 0% checking, up to 4.5% on savings | 0%–5% on staking products |
| Withdrawal limits | None | Daily / wire limits | Tier-based | Verified ID required | $10k/week typical | $7.5k/week sent | Tier-based, KYC-gated |
| Account freeze / closure risk | Impossible | Common (compliance, civil seizure) | Frequent ("de-banking" UK/EU) | Compliance-based | ~$1B+ frozen at any time (TOS) | Compliance | Common, esp. sanctions countries |
| KYC required to open | No | Yes | Yes | Yes | Yes | Yes | Yes |
| FX spread (USD → EUR) | ~0% (on-chain swap, ~$0.0001) | 2%–5% | 0.5%–1.5% | 0.35%–1% (best in class) | 3%–4% | n/a (USD only) | 1.5%–4% (crypto pair) |
| Wire / send fee (international) | ~$0.0001 BCH tx | $15–$50 outgoing + $15 incoming | $0–$10 | $1–$10 fixed + 0.4% | 2.99% + $0.30 (intl) | n/a | $1–$25 network fee |
| Settlement time | ~10 min final (1 block) | 1–5 business days (SWIFT) | Same-day to 2 days | Often instant (hub-and-spoke) | 1–3 days | Instant within app | 10 min – 1 hr (BTC); minutes for others |
| Works without internet to bank | Yes (just need any chipnet/mainnet peer) | No — bank's app must be up | No | No | No | No | No |
| Insurance / guarantee | None — but no counterparty to fail | FDIC $250k / FSCS £85k | Partner-bank-dependent | Safeguarded (not insured) | FDIC pass-through (sometimes) | FDIC pass-through | None (despite branding) |
| Receives interest from your deposits | No one — funds stay yours | Bank does (NIM ~3%) | Partner bank does | Wise does on float | PayPal does on float | Block does | Coinbase does (& sometimes shares) |
Sources: published fee schedules (Chase 2025, Barclays Premier Banking 2025, Revolut Plans 2025, Wise pricing page, PayPal merchant terms 2025), public bank-failure data, FDIC/FSCS thresholds. Crypto custodial column reflects FTX/Celsius/BlockFi/Voyager 2022–23 lessons.
Centralized exchanges hold your funds. AMMs (Uniswap, Curve) are non-custodial but need an LP, impermanent loss, and have MEV exposure. Order books like Cauldron and General Protocols' AnyHedge bring order-book semantics to BCH. The on-chain Automated Swap Mechanism (ASM) under the hood — Orbital Swap on the surface — is BCH-native: the Bitcoin Cash supply itself acts as the liquidity provider, with no pooled LP, no impermanent loss, and no protocol fee.
| Property | ASM / Orbital Swap (BCH) | Centralized Exchange (Binance, Coinbase) | Uniswap V3 (AMM) | Curve (stable AMM) | Cauldron (BCH OB) | 1inch / DEX aggregator | Atomic-swap (HTLC) |
|---|---|---|---|---|---|---|---|
| Custody | Non-custodial (on-chain ASM-locked UTXO) | Custodial | Non-custodial | Non-custodial | Non-custodial | Non-custodial (router) | Non-custodial |
| Needs liquidity provider | No — Bitcoin Cash supply is the liquidity provider (on-chain ASM) | Order book / market maker | Yes (LP pool) | Yes (LP pool) | Maker-posted orders | Routes through pools/CEX | Counterparty must exist |
| Impermanent loss | None | n/a | Significant in V3 | Low for stables | n/a (limit orders) | n/a | n/a |
| Slippage on a $1k swap (illustrative) | ~0% — on-chain ASM rate is deterministic | ~0.01%–0.1% | 0.05%–0.5% on majors, more on long-tail | ~0.01% for stablecoin pairs | Order-book dependent | Best execution attempted | Fixed by HTLC setup |
| MEV / front-running | No mempool ordering exploit on BCH — first-seen + no general re-org incentive | Possible internal sequencing | Severe on ETH L1 | Severe | Limited (BCH) | Aggregates the problem | n/a |
| Trading fee | BCH tx fee (~$0.0001) + small wallet/dApp fee (~0.3%–0.5%) — no protocol fee | 0.05%–0.4% per side | 0.05%, 0.3%, or 1% pool | 0.04% | Maker-set; protocol takes 0 | Best-route fee + gas | Network fees only |
| Settlement | One BCH tx — 10 min final | Internal ledger (T+0) | 1 block (~12s ETH) | 1 block ETH | BCH block | Multi-tx, variable | Multi-block, both chains |
| Withdrawal censorship risk | None | Frozen withdrawals (FTX, Celsius) | None | None | None | None | None |
| KYC | None | Required | Frontend-dependent (sanctions blocks) | Frontend-dependent | None | Frontend-dependent | None |
| Listing process | Permissionless — deploy a new on-chain ASM instance | Pay-to-list ($M for top tier) | Permissionless | Permissionless (with veCRV gauge for incentives) | Permissionless | Aggregates listed | Permissionless |
| Smart-contract attack surface | On-chain ASM in CashScript — no loops, no recursion, small surface; proven via 129+ chipnet swaps with zero exploits since 0008 | Off-chain code, opaque | Large (battle-tested) | Large | Limited (BCH script) | Router + every pool it touches | Minimal |
World Bank tracks remittance costs averaging ~6% globally (target was 3% by 2030 — missed). $800B+ moved annually. The corridor matters: USA → Mexico is competitive (~4%); USA → Sub-Saharan Africa runs 8%+. FIATμ flips this from a percentage fee to a fixed BCH transaction fee.
| Property | FIATμ on BCH | Western Union | MoneyGram | Bank wire (SWIFT) | Wise | Remitly | Hawala (informal) |
|---|---|---|---|---|---|---|---|
| Cost on $200 send (USA → Philippines, illustrative) | ~$0.0001 tx fee | $8–$25 + FX spread (~5%) | $5–$15 + FX | $25–$50 + FX | ~$2 + 0.5% FX | $3.99 + ~1% FX | 2%–10% (corridor-dependent) |
| Speed to recipient | Instant — tx propagates in seconds; ~10 min for first-block finality | Minutes (cash pickup) – days (bank) | Minutes – hours | 1–5 business days | Often seconds–minutes | Minutes – hours | Hours – days |
| Recipient must have a bank account | No — only a BCH wallet (free) | No (cash pickup) | No | Yes | Yes | Usually yes | No |
| Recipient ID required | No | Yes (gov ID at pickup) | Yes | Yes | Yes | Yes | Trust-based |
| Sender KYC threshold | None | $1k+ in many jurisdictions | Similar | Always | Always | Always | None |
| FX spread baked in | ~0% (oracle-quoted rate, on-chain) | 3%–7% depending on corridor | 2%–5% | 1%–3% + correspondent bank markup | 0.35%–1% | 0.5%–2% | Corridor-dependent |
| Caps / limits | None | $3k typical cash, $50k with verification | Similar | None tech, but AML triggers | $1M lifetime tiered | $2.9k–$30k tiered | Network-capacity-bound |
| Available where banks fail (Lebanon 2019, Venezuela, Argentina) | Yes — any internet | Partly (cash agents) | Partly | No | Partly (with bank) | Partly | Often the only option |
| Recipient can immediately spend | Yes — USDμ, EURμ, INRμ usable as-is | Only after pickup → conversion | Same | After settlement | In Wise app | In app or via push to bank | Cash |
| Total cost on $200, sent monthly for 12 months | ~$0.001 / year | $96–$300 / year | $60–$180 / year | $300–$600 / year | $24–$36 / year | $48–$72 / year | $48–$240 / year |
Cost figures based on World Bank Remittance Prices Worldwide Q1 2025 data, individual provider published rate cards (Sep 2025), and corridor-specific spot checks (US→PH, US→MX, US→NG).
USDμ is not the same instrument as USD. The face value tracks USD; the backing is BCH vintage-locked at mint. The honest comparison is to the holding experience: how it stores value, how it transfers, who can debase or freeze it.
| Property | USDμ / EURμ / etc. | USD (paper / bank deposit) | EUR (paper / bank deposit) | GBP | JPY | Soft / inflationary fiat (ARS, NGN, TRY, VES) |
|---|---|---|---|---|---|---|
| Issuer | None | US Treasury / Fed | ECB | BoE | BoJ | Central bank |
| Debasement by issuer | Impossible — supply is mint-locked | ~2%/yr target, ~3%–9% realized 2021–24 | Similar | Similar | Recent shift to positive inflation | 10%–200%+/yr in extreme corridors |
| Confiscation risk | None (key-based) | Civil forfeiture, IRS levy | Account freeze (sanctions, judgment) | UK "de-banking" rising | Standard legal process | Frequent (capital controls) |
| Capital controls | None — keys move with you | $10k FBAR reporting | €10k declaration at border | £10k | ¥1M | Strict (ARS blue rate, NGN parallel) |
| Border-crossing as carry-on | 12 seed words memorized | Declare > $10k | Declare > €10k | Declare > £10k | Declare | Often illegal to export |
| Store of value over 5y (1 USD-equiv held) | ≥ 1 USD face value (rate adapts); backing BCH may have appreciated | $0.84 (~16% cumulative inflation 2020–25) | €0.85 | £0.84 | ¥ ~0.93 | 10%–80% loss is typical |
| Cost to hold for 1 year | $0 — no fee, no bank | ~3% real (inflation) minus deposit interest | ~3% real | ~3% real | ~2% real | 10%+ real |
| Cost to send $200 cross-border | ~$0.0001 — flat; sending $10,000,000 costs the same | $15–$50 wire, ~5% remittance | Similar EU-internal cheaper | Similar | Similar | Often blocked or 10%+ |
| Programmable | Yes (on-chain ASM) | No | SEPA Instant + APIs | Open Banking | No | No |
| 24/7 settlement | Yes | No (Fedwire hours) | No (TARGET2 hours) | No | No | No |
| Useful in hyperinflation (ARS, VES, NGN, LBP) | Yes — USDμ is dollar-face on phone | Yes (if accessible — usually not) | Partly | Partly | Partly | No — that IS the problem |
A single position statement against the entire landscape.
| Dimension | Existing systems | Deviant + FIATμ + ASM |
|---|---|---|
| Custody | Either bank holds it (fiat, fintech) or issuer holds reserves (USDT/USDC) or borrower posts collateral (DAI/LUSD) | User holds keys; asset IS native BCH UTXO |
| Fee model | Monthly account fees, FX spreads, withdrawal fees, % per swap, gas, protocol cuts | Per-tx BCH miner fee (~$0.0001) — no other party charges |
| Counterparty risk | Bank failure (SVB, Signature), exchange failure (FTX, Celsius), de-peg (UST, USDC March 2023), CDP cascade (Black Thursday) | None — no counterparty in the design |
| Oracle dependency | DAI/Liquity/sUSD: oracle = funds. Stablecoins: off-chain attestation. AMMs: chainlink for many things | Oracle = signal only; controller bounded ~10%/cadence even if compromised |
| Programmability | Fiat: none. Stablecoins: ERC-20 contracts (gas-heavy). AnyHedge: BCH covenants | On-chain ASM in CashScript — no gas, deterministic, validated on chipnet |
| Multi-currency | Wise (8 currencies via custodial accounts); USDC/USDT only USD | USDμ, EURμ, GBPμ, JPYμ, INRμ, TRYμ, NGNμ, RUBμ — same on-chain ASM template, no migration |
| Censorship resistance | Banks freeze, USDC blacklists, exchanges block | None of these mechanisms exist in the design |
| What pays for the system | Spread on float, fees, protocol cuts, token emission | BCH miner fees (already paid for any tx); no separate funding required |
| Failure mode | Bank insolvency, exchange withdrawal halt, peg break, liquidation cascade | Worst case: BCH price collapses → face value can drift in extreme tail; even then, holder's BCH UTXO is intact |