The real all-in cost of the stablecoin sandwich (on-ramp + blockchain + off-ramp) compared to Wise and traditional providers, Oct 19, 2026. Crypto and stablecoin rails were cheaper than banks and fintechs on 360 of 361 measured corridors (100%). Crypto rails averaged -1.52% all-in versus 1.94% for traditional providers.
All-in cost for $1,000 sent: on-ramp fee + blockchain network fee + off-ramp FX spread. Negative = recipient receives more than mid-market.
| Corridor | Sandwich cost | Wise cost | Rail | Difference |
|---|---|---|---|---|
| USD → Mexico (MXN) | -0.22% | 1.03% | Solana | +1.25 pp crypto saves |
| USD → Nigeria (NGN) | -2.16% | -0.81% | Stellar | +1.35 pp crypto saves |
| USD → Kenya (KES) | -3.79% | 1.69% | Solana | +5.48 pp crypto saves |
| USD → South Africa (ZAR) | -0.27% | 1.51% | Lightning Network | +1.78 pp crypto saves |
| USD → India (INR) | -6.27% | 1.40% | Stellar | +7.67 pp crypto saves |
| USD → Philippines (PHP) | -0.03% | 1.29% | Solana | +1.32 pp crypto saves |
| GBP → India (INR) | -5.99% | 0.79% | Stellar | +6.78 pp crypto saves |
| EUR → India (INR) | -5.99% | 0.94% | Stellar | +6.93 pp crypto saves |
| Corridor | Crypto cost | Traditional cost | Crypto saves |
|---|---|---|---|
| SGD → PLN Poland | -9.26% | 3.24% | +12.50 pp |
| EUR → PLN Poland | -9.26% | 3.19% | +12.45 pp |
| SEK → PLN Poland | -9.55% | 2.86% | +12.41 pp |
| DKK → PLN Poland | -9.55% | 2.63% | +12.18 pp |
| AUD → PLN Poland | -9.26% | 2.91% | +12.17 pp |
| NOK → PLN Poland | -9.54% | 2.54% | +12.08 pp |
| CAD → PLN Poland | -9.26% | 2.79% | +12.06 pp |
| GBP → PLN Poland | -9.26% | 2.79% | +12.05 pp |
| CHF → PLN Poland | -9.26% | 2.70% | +11.96 pp |
| NZD → PLN Poland | -9.01% | 2.88% | +11.89 pp |
| Corridor | Crypto cost | Traditional cost | Traditional saves |
|---|---|---|---|
| JPY → UAH Ukraine | 4.98% | 1.23% | -3.75 pp |
| EUR → EUR Germany | -0.02% | 0.05% | +0.07 pp |
| AED → IDR Indonesia | 0.59% | 0.93% | +0.35 pp |
| MYR → TRY Turkey | 0.15% | 0.61% | +0.45 pp |
| CHF → IDR Indonesia | 0.79% | 1.42% | +0.62 pp |
| NZD → NGN Nigeria | -1.58% | -0.87% | +0.71 pp |
| SGD → IDR Indonesia | 0.79% | 1.54% | +0.75 pp |
| AUD → COP Colombia | 0.57% | 1.39% | +0.82 pp |
| AED → TRY Turkey | 0.15% | 0.99% | +0.84 pp |
| NZD → TWD Taiwan | 0.35% | 1.22% | +0.86 pp |
Yes, on 100% of the 361 corridors RemitRoutes measures as of Oct 19, 2026. Across all corridors, the average crypto/stablecoin cost was -1.52% versus 1.94% for traditional providers including Wise.
As of Oct 19, 2026, the stablecoin sandwich (on-ramp + Solana + off-ramp via Binance P2P) costs -0.22% all-in on the USD → Mexico (MXN) corridor for a $1,000 transfer. Wise charges 1.03% on the same corridor. Data from RemitRoutes, updated every 6 hours.
As of Oct 19, 2026, the stablecoin sandwich (on-ramp + Stellar + off-ramp via Quidax) costs -2.16% all-in on the USD → Nigeria (NGN) corridor for a $1,000 transfer. Wise charges -0.81% on the same corridor. Data from RemitRoutes, updated every 6 hours.
As of Oct 19, 2026, the stablecoin sandwich (on-ramp + Solana + off-ramp via Binance P2P) costs -3.79% all-in on the USD → Kenya (KES) corridor for a $1,000 transfer. Wise charges 1.69% on the same corridor. Data from RemitRoutes, updated every 6 hours.
As of Oct 19, 2026, the stablecoin sandwich (on-ramp + Lightning Network + off-ramp via VALR) costs -0.27% all-in on the USD → South Africa (ZAR) corridor for a $1,000 transfer. Wise charges 1.51% on the same corridor. Data from RemitRoutes, updated every 6 hours.
As of Oct 19, 2026, the stablecoin sandwich (on-ramp + Stellar + off-ramp via Coinbase) costs -6.27% all-in on the USD → India (INR) corridor for a $1,000 transfer. Wise charges 1.40% on the same corridor. Data from RemitRoutes, updated every 6 hours.
As of Oct 19, 2026, the corridors with the largest crypto advantage over traditional providers are listed in the table above. Crypto rails are most competitive on long-tail corridors where traditional fintechs have lower transaction volume and thinner liquidity pools.
The stablecoin sandwich is a cross-border payment method where dollars are converted to a stablecoin (like USDC) on the sending side (on-ramp), moved instantly across a blockchain network (e.g. Stellar, Solana, Tron), then converted to local currency at the destination (off-ramp). RemitRoutes measures the all-in cost of all three steps to give a true like-for-like comparison with Wise and other fintechs.
All-in cost = on-ramp fee + blockchain network fee + off-ramp FX spread, measured from live provider data updated every 6 hours. Each weekly report is a frozen snapshot (data captured 2026-10-18). All corridors · all weekly reports · monthly cost index · methodology.