The claim destination cannot be changed after submission.
I earned Lux on Sui. How do I claim?
Connect both your Sui wallet and an Ethereum wallet. The claim process bridges your Sui allocation to Ethereum, since $BARD only exists on Ethereum mainnet.
What about Kaito Yappers rewards?
Kaito Yappers rewards are distributed through Kaito directly, not through the Lombard claim portal: yaps.kaito.ai/airdrop
Staking
How does $BARD staking work?
When you stake $BARD:
Tokens are deposited into a Mellow vault
You receive stBARD (vault share)
stBARD increases in redeemable $BARD over time
No claiming needed—rewards auto-compound
What does staked $BARD secure?
Staked $BARD backs a cryptoeconomic guarantee layer for LBTC cross-chain transfers via Chainlink CCIP. If transfers proceed correctly, stakers earn rewards. If issues occur, staked collateral can be slashed.
What is the APY for staking?
Rewards follow a four-stage curve:
Epoch
Duration
APY
1
Day 0–10.5
240%
2
Day 10.5–21
120%
3
Day 21–31.5
60%
4+
Day 31.5+
30%
Rewards are distributed weekly. Early staking captures the highest rates.
21 days. This aligns with Symbiotic's security model—funds remain slash-eligible until the epoch closes.
Can I stake from multiple wallets?
Yes, but each wallet must be staked separately. Your stBARD positions are not combined.
Is there a Lux bonus for staking?
Yes. Staking 100+ $BARD in a single transaction earns the $BARD Staker badge (5,000 Lux). Available since September 18, 2025.
Technical
Which chain is $BARD on?
Ethereum mainnet only. The token contract exists exclusively on Ethereum.
What is stBARD?
stBARD is the liquid staking token you receive when staking $BARD. It follows the ERC-4626 vault standard:
Represents your share of the staking vault
Increases in redeemable $BARD as rewards accrue
Compatible with DeFi protocols that support ERC-4626
What is Symbiotic's role?
Symbiotic provides the restaking layer. Staked $BARD is used as collateral to back LBTC cross-chain transfers. Symbiotic's design keeps funds slash-eligible over a defined window to align economic incentives with secure interoperability.
What are the vault caps?
BARD vault — 20M $BARD
LINK vault — $100M LINK
These vaults serve as the collateral base for the monitoring network.