Bring a reward address.
Create a new testnet wallet with the native wallet app. Your invitation is tied to its public reward address. Keep your recovery words private.
EXPERIMENTAL CRYPTOCURRENCY
Your browser.
Your mining
switch.
A small experiment in cryptocurrency you choose to mine. Open a browser, press Start, and contribute proof of work on your terms.
Voluntary mining. Native verification. Test coins only.
You decide when to startYou keep your wallet keysYou can stop at any time
A SMALL, CLEAR LOOP
Mining, with a switch.
The invitation miner has been tested against the native blockchain. Here is how a future test session works.
Press Start. Stay in control.
One worker runs only after your click. Each run lasts at most two minutes or 8,192 nonces. Stop, hide the tab, close it, or reload to end that run.
A block, checked by the chain.
The service checks candidates with Wasm, native hashing, and the node. A success is reported only after a matching canonical block is read back.
WHERE WE ARE
Tested deployment.
Rehearsal complete.
MeepCoin has completed a deployed invitation testnet rehearsal on its dedicated Pi host. Chrome and Safari submitted native-confirmed blocks through public HTTPS. Exact wallet rewards, node outages, invitation rotation, automatic expiry and cold backup recovery passed.
Last deployed checkpoint: October 13, 2026 UTC. The rehearsal has ended; this is a manually maintained result, not live uptime. Read the participation and incident rules.
VERIFIED
Browser mining and native block agreement
VERIFIED
Native wallet rewards, maturity, fees, and transfers
VERIFIED
Packaged Linux ARM64 runtime and cold restore
VERIFIED
Dedicated Pi host, public HTTPS and automatic shutdown
SCOPED
At most eight invitations and one hour per experiment; native peers remain operator-private
BEFORE YOU JOIN
A few honest answers.
Can I mine right now?
The finite public deployment rehearsals are complete and the mining service is stopped. A participant session needs a newly announced, time-limited invitation tied to a public testnet reward address. Visiting this information page never starts mining.
Are these coins worth money?
These are experimental test coins with no promised monetary value or profitability. A test reset starts a new chain, and balances are not promised to survive. MeepCoin is not qualified for real-money use.
Does visiting this page use my CPU for mining?
No. This is a static project information site. The separate invitation miner requires an explicit Start click, uses CPU and electricity while running, and stops when its tab is hidden, closed, or reloaded. Returning to the tab does not restart mining.
Where are my wallet keys?
In your native wallet, under your control. The invitation miner uses your public reward address and does not hold your wallet keys. Never share recovery words, wallet passwords, spend keys, or invitation URLs in an issue or support message.
Which browsers and computers are supported?
Desktop Windows Chrome and Mac Safari 26.6.2 submitted real blocks through the public endpoint. Safari requires a visible tab. Firefox has separate frozen-hash checks. Mobile and sustained battery/heat behavior remain unqualified. The packaged native operator runtime is Debian 13 ARM64; full native Windows/macOS applications need their own builds and verification.
Is the cryptocurrency finished?
The bounded desktop invitation testnet has completed its deployed mining, exact reward, outage, expiry and cold restore checks. A broader independent security audit, mobile endurance and permissionless native peer exposure remain outside the qualified scope. This is experimental software for test coins, not a mainnet release.
How can I ask a question?
Use the project issue tracker for general, non-secret questions. Issues are public. Do not include wallet secrets, invitation URLs, private logs, or personal contact details.
BUILT TO BE EXPLORED
A working experiment.
A deliberate next step.
Explore the completed deployment checkpoint and follow the next announced invitation session. Test periods end automatically, and a reset begins a new chain.
Visit the project