20 chains, 4 stablecoins, 1 API.

• BT

  Bitcoin

  BTC · UTXO L1 lightning

  The original L1. PoW finality, the go-to rail for large amounts. Lightning supported for instant low-value payments.

• ET

  Ethereum

  ETH · EVM L1

  ERC-20 standard, deep DeFi ecosystem, the widest stablecoin catalog.

• SO

  Solana

  SOL · L1 grpc

  ~400 ms slots, ~2 s finality. Routed via our gRPC node backbone for ultra-fast dispatch.

• BN

  BNB Chain

  BNB · EVM L1

  EVM-compatible, low fees, strong retail liquidity across Asia.

• TR

  Tron

  TRX · L1 grpc

  TRC-20 dominates global USDT flows — the preferred rail for stablecoin transfers. Routed via our gRPC node backbone.

• AV

  Avalanche

  AVAX · EVM L1

  C-Chain EVM, subnets for dedicated infra, native EURC.

• PO

  Polygon

  POL · EVM L2

  Formerly MATIC, now POL. Mainstream EVM L2 with mature e-commerce plugins.

• AR

  Arbitrum

  ARB · EVM L2

  Optimistic rollup, EVM, low fees, near-instant L2 finality.

• OP

  Optimism

  OP · EVM L2

  OP Stack, EVM, fast-growing superchain ecosystem.

• BA

  Base

  BASE · EVM L2

  Coinbase L2 on OP Stack. Best rail for US retail.

• LT

  Litecoin

  LTC · UTXO L1

  Bitcoin fork with 4× faster blocks. Still active in retail POS.

• DO

  Dogecoin

  DOGE · UTXO L1

  Massive community, low average ticket — great for donations.

• CR

  Cronos

  CRO · EVM L1 grpc

  Cosmos + EVM. Crypto.com integrations for fiat on-ramp, native EURC. Routed via our gRPC node backbone.

• HY

  Hyperliquid

  HYPE · EVM L1

  HyperEVM L1 with on-chain orderbook DNA. Sub-second blocks, native HYPE settlement.

• SE

  Sei

  SEI · EVM L1

  Parallelized EVM L1. ~400 ms finality, built for high-frequency payment flows.

• SU

  Sui

  SUI · Move L1 grpc

  Move VM, parallel execution, sub-second finality. Routed via our gRPC node backbone.

• TO

  TON → Gram

  TON · L1

  The Open Network, native sharding, built-in Telegram distribution. Rebranding to Gram is under way — both names are in circulation.

• AD

  Cardano

  ADA · UTXO L1

  eUTXO, Ouroboros PoS consensus, strong adoption in Africa.

• XM

  Monero

  XMR · Privacy L1

  Privacy by default. Accept XMR without exposing the merchant balance.

• XR

  XRP Ledger

  XRP · L1

  Payments-focused L1. 3–5 s ledger close, sub-cent fees, native DEX.

· Per-chain stablecoin coverage detailed below