Stablecoin issuance
Issue branded stablecoin balances under your own name. Lightspark handles minting, redemption, and cross-chain settlement.
Lightspark API
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Capabilities / Stablecoin issuance
Issue your own stablecoin. Lightspark handles minting, redemption, and cross-chain settlement. Swipe to explore.
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Technical specs
01
Overview
Issue a stablecoin under your own brand. The Lightspark API handles minting, redemption, and movement across supported chains, and converts between your token, other stablecoins, and fiat rails automatically. Your users just see a dollar balance.
02
Issuance
- Branded issuanceIssue your own branded stablecoin; user balances appear under your brand
- Minting & redemptionLightspark handles minting, redemption, and cross-chain settlement
- Default tokenUSDB, issued by Brale, is the default dollar token; account balances settle in it
- InteroperabilityYour token converts to other stablecoins, fiat rails, and local currencies automatically
- User experienceYour users only see a dollar balance
03
Supported tokens
- USDC
- USDT
- USDB
04
Networks
- Arbitrum
- Avalanche
- Base
- Bitcoin
- Ethereum
- Lightning
- Optimism
- Polygon
- Solana
- Spark
- Stellar
- Tron
05
API
- ProtocolREST, OpenAPI 3.1
- SDKsTypeScript, Kotlin
- AuthHTTP Basic (server-side), Passkeys / OIDC / Email OTP (end-user)
- Money movementQuote → execute → webhook. Same flow for every rail, every currency.
- SigningECDSA P-256, device-held keys, per-action payloadToSign
- IdempotencyIETF-spec Idempotency-Key on every mutation
- WebhooksSigned payloads, exponential retry, deduplicate by delivery ID
06
Integration
- Time to launchWeeks
- BrandingYour brand and product surface
- EconomicsReserve rewards, card interchange, FX margin, and transaction fees accrue to the platform
- ComplianceLightspark MSB, hosted KYC/KYB, or bring your own
- PricingCustom