Get T-RAIN

T-RAIN pays gas on this testnet. The faucet sends testnet coin to an address. It is not a payment product, and it is not network revenue.

From the wallet

In UTN Wallet, open Get T-RAIN. The button uses the amount from the faucet. The page shows:

• Amount
• How often — once per address, from cooldownSeconds
• A warning when the faucet is empty

Press the button. A success message includes a link to the transaction. The same address cannot request again until the cooldown ends.

From the API

curl -s https://faucet.utn.network/drip \
  -H 'content-type: application/json' \
  -d '{"address":"0xYOUR_ADDRESS"}'

address is 42 characters: 0x plus 40 hex digits.

A successful response includes address, amount (wei), tx (transaction hash), allowlisted, and nextSeconds. Open tx in UTN Scan.

GET https://faucet.utn.network/info returns the current rules. Optional query: ?address=0x…, which adds waitSeconds for that address.

Field	Meaning
amount	Wei sent per drip. On this testnet the deployed value is 10000000000000000000 (10 T-RAIN).
cooldownSeconds	Seconds before the same address can request again. The deployed value is 86400 (24 hours).
balance	Wei the faucet can still send
empty	true when a drip would be refused
chainId	20261003
faucet	Address that submits the drip
source	Address the drip is drawn from

GET https://faucet.utn.network/health returns {"ok": true}.

Limits

Two limits apply together:

• Per address: one drip every cooldownSeconds (24 hours on this deployment). The service answers HTTP 429 with {"error":"cooldown","retryAfter":<seconds>}.
• Per IP: 3 drips per hour, shared across faucet.utn.network, explorer.utn.network/faucet-api, and wallet.utn.network/faucet-api. A further 30 requests per minute per IP apply to those routes. The edge answers 429 when either cap is exceeded.

Other service errors:

HTTP	error	When
400	address	The body is not a 42-character address
400	json	The body is not JSON
503	empty	The faucet balance is too low
502	send	The drip transaction was not submitted

The same drip URL is POST https://explorer.utn.network/faucet-api/drip and POST https://wallet.utn.network/faucet-api/drip.