MineBean
Base MineBean brings a playful twist to on-chain incentives on Base .
The protocol runs continuous mining rounds where players deploy $ETH and compete for rewards every 60 seconds. Each round takes place on a 5×5 grid of 25 blocks.
Players place ETH on the blocks they believe will win, and when the timer reaches zero one block is selected on-chain using verifiable randomness. Miners who deployed ETH on that block split the ETH placed on every losing block after protocol fees are applied.
Rounds run continuously, creating a fast-moving environment where positioning and participation determine who captures the payouts. The entire system operates through smart contracts, making the outcomes transparent and verifiable on-chain.
🪂 $ETH Rewards and $BEAN Distribution
Alongside the $ETH payouts, MineBean distributes its native token $BEAN through the mining rounds. Each round mints 1 $BEAN, while 0.3 $BEAN is added to the Beanpot, a growing jackpot with a 1-in-777 chance of triggering each round.
BEAN launched as a fair-launch token with zero pre-mine and no team allocation, and the total supply is capped at 3,000,000 $BEAN in the smart contract.
MineBean also introduces a patience mechanic called roasting. When players claim their earned $BEAN, a 10% roasting fee is applied and redistributed to miners who still hold unclaimed tokens. Players who delay claiming accumulate additional roasted $BEAN over time.
Protocol revenue comes from a 1% admin fee on deployed $ETH and a 10% vault fee from the losing pool. This revenue is used by the treasury to buy $BEAN from the liquidity pool, with 90% burned permanently and 10% distributed to $BEAN stakers as yield.
and Mine $BEAN
Real DeFi mechanics
Step by step guide MineBean Airdrop
Connect Your Wallet → Head to the MineBean app
and connect a wallet
that supports the Base network such as MetaMask or Rabby.Deploy $ETH to the Mining Grid → Choose how much $ETH you want to deploy and select the blocks on the 5×5 mining grid where you want to place your position for the round.
Wait for the Round and Claim Rewards → Each round lasts 60 seconds, after which the protocol selects a winning block using on-chain randomness. If one of your blocks wins, you receive a share of the $ETH placed on losing blocks and can claim your mined $BEAN from the dashboard.
💡 You can also use the AutoMiner to deposit ETH and automatically participate in multiple rounds without manually redeploying each time.
Hold, Roast, or Stake $BEAN → Leave BEAN unclaimed to accumulate additional roasted BEAN from other players’ claim fees, or stake your tokens to earn a share of protocol revenue.
* Follow @MineBean_
on 𝕏 and join the community on Discord
to stay in the loop.
🔎 Use the AirdropAlert Eligibility Checker
to check your wallet eligibility for Airdrops 🪂
**