H-Series
Create a ring

Pricing

One flat fee to create a ring. Admit and evict are free. No subscriptions, no tiers.

Per ring
Ring creation
$5 one-time, to create a ring
  • · Signed, permanent ring on Hedera Consensus Service
  • · Owner-signed events (TIP-712 / EIP-712 / Ed25519)
  • · Salted commitments on chain; private roster, public proof
  • · Multi-chain payment support

Admit and evict are always free. Governing your ring after creation costs nothing.

Why is there a fee?

The one-time creation fee is a spam control: it makes a ring cost something to stand up while keeping day-to-day governance (every admit, evict, and policy change) free. It also covers the Hedera Consensus Service transaction costs, indexing, API hosting, and ongoing development of the H-Pact service. Payment is handled via the x402 protocol at the time of creation.

Accepted payments

Pay with a stablecoin across any of the five supported chains.

Hedera

USDC

Base

USDC

XRPL

RLUSD

Solana

USDC

Stellar

USDC