SHADE
REAL-TIME NANOPAYMENTS · ON ARC
PAY BY THE
FRACTION
Real USDC per second on Arc.
Stream, pause, refund — no per-tick tx.
Millions of ticks, one ZK settle.
Private per-request billing.
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03 — PRINCIPLES
How Shade Pay Thinks
Pay by the second. Real USDC. On Arc.
Continuous authorization of a rate — not a signature per tick.
Nanopayments too small to have moved before.
Sub-cent economics with pause, resume, refund.
Off-chain vouchers. One ZK proof to settle the net.
Bridged in from anywhere via Circle CCTP.
FUND FROM ANYWHERE
Bring USDC in,
stream on Arc.
USDC burns on the source chain and mints native on Arc via Circle CCTP — no wrapped tokens. A payable escrow then streams that USDC by the second at a fixed rate. Pause, resume, or stop with a refund of the unspent tail.
Try the live demo→Shade PayArc · USDC
Base Sepolia
Ethereum Sepolia
Arbitrum Sepolia
Arc
CCTP v2
StreamPay
04 — PRODUCT SURFACE
What Shade Pay Does
Shade Bridge
Live↓
Shade Stream
Live↓
Shade Service
Preview↓
Shade Receipts
Live↓