The 56 currencies with a local payment rail, an on-chain peg, or full SWIFT and card coverage: which bank rail clears them, which tokenized form tracks them, and how the two meet on one checkout. Card processing covers 100+ more through the merchant's own processor account.
Each currency page answers the same four questions with the same registry facts: which local rails clear it and in how many countries, what the flow modes and buyer-reference requirements are, which pegged tokens carry it on-chain, and what remains reachable through SWIFT and card processing when the dedicated coverage is thin. The peg family, where one exists, is the load-bearing fact for cross-border settlement, because a corridor that clears in the currency behaves identically regardless of which family member carries the value.
The directories this one connects to: the payment rails directory carries the same comparison per rail rather than per currency, the countries directory flips the grouping to where buyers are, and the stablecoin rankings order the peg families by depth. A merchant planning coverage usually walks this page top-down, picks the currencies their invoices actually denominate in, and enables the rails and pegs those pages list.
Local rail: ACH · 10 pegged tokens
Local rail: SEPA · 4 pegged tokens
Local rail: UK Faster Payments · 1 pegged token
Local rail: Interac e-Transfer · 1 pegged token
Local rail: AU PayID · 1 pegged token
1 pegged token
Local rail: Alipay
Local rail: HK FPS
Local rail: PayNow · 1 pegged token
Local rail: UPI
Local rail: PIX
Local rail: M-Pesa
2 pegged tokens
1 pegged token
Local rail: PromptPay
1 pegged token
1 pegged token
Local rail: TWINT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
2 pegged tokens
1 pegged token
Cards + SWIFT
Cards + SWIFT
Local rail: MoMo Vietnam
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Cards + SWIFT
Local rail: MTN MoMo