First time on Braga? Three clicks.

Veil runs on Arkiv's Braga testnet — chainId 60138453102, free GLM tokens from the faucet. Follow these three steps once and you're set to seal capsules and create vaults.

1. [01]

   Add Braga to MetaMask

   One-click add via wallet_addEthereumChain. MetaMask prompts you to confirm the RPC + chainId.

   [Add Braga Network]

   chainId 60138453102

2. [02]

   Get test GLM from the faucet

   Free tokens for testing. Paste your wallet address into the faucet page — it sends ~0.01 GLM, enough for many txs.

   [Open Faucet ↗]

   connect wallet first

3. [03]

   Verify and start

   Once tokens land (~10 seconds), your balance appears here. Then head to /capsule/new or /inheritance/new.

   Your Braga balance

   —

Heads up: each Arkiv operation (create capsule, create vault, extend heartbeat) costs a few wei of GLM. The faucet drip is plenty for an afternoon of testing.

[§ FAQ]

Common questions

What is Braga?

Arkiv's public testnet — same SDK as mainnet, free tokens, intended for builders to test against. Every entity you create here is real and inspectable on the Braga explorer.

Why testnet for a real demo?

Mainnet is not live yet. Arkiv ships their first mainnet alongside the hackathon ecosystem. Until then, Braga is where everything runs — including this hackathon.

Do I need MetaMask specifically?

Any EIP-1193 wallet works (MetaMask, Rabby, OKX, Brave Wallet). The add-network button uses wallet_addEthereumChain, supported by all of them.

Will this cost me money?

No. GLM on Braga is testnet currency — no real value, faucet hands them out for free. You spend a tiny fraction per tx and refill from the faucet whenever you want.

What happens when Arkiv launches mainnet?

Veil's stack is chain-agnostic — switch the wagmi chain to Arkiv mainnet and everything works. Capsules and Vaults you created on Braga stay on Braga; new ones go to mainnet.