Skip to main content

Documentation Index

Fetch the complete documentation index at: https://docs.archivecircle.xyz/llms.txt

Use this file to discover all available pages before exploring further.

Eternum billing uses manual monthly USDC payments on Arc Testnet.

​
Plans

PlanPriceVault itemsTrusted contactsBeneficiariesCheck-in interval
SeedFree32230 days
Legacy8 USDC / monthUnlimited557 days
Estate25 USDC / monthUnlimitedUnlimitedUnlimited3 days

​
Pay with USDC

1

Open Billing

Go to Billing from the app sidebar.
2

Connect a wallet

Choose a browser wallet from the wallet selector. Eternum uses wagmi to discover installed wallet extensions.
3

Switch to Arc Testnet

Your wallet may ask to add or switch networks. Use chain ID 5042002 and RPC https://rpc.testnet.arc.network.
4

Approve the USDC transfer

The app sends USDC to the configured receiving wallet and receives a transaction hash.
5

Wait for verification

The backend verifies the transaction receipt, recipient, sender, token contract, and amount before updating your tier.

​
Arc Testnet details

Network name: Arc Testnet
Chain ID: 5042002
RPC URL: https://rpc.testnet.arc.network
Currency symbol: USDC
Block explorer: https://testnet.arcscan.app
USDC contract: 0x3600000000000000000000000000000000000000

​
Renewal and grace period

Paid tiers are valid for 30 days. If a paid tier expires, Eternum enters a grace period before downgrading the account to Seed.
Billing is currently on Arc Testnet. Testnet payments do not represent production payment settlement.