01 — Proof of work, paid to holders
Every coin's fees
go mining.
A concept launchpad where a coin's creator fees rent Bitcoin hashrate at a pool you choose. The mined BTC becomes a reward and is paid to holders, pro-rata, every day. Here you can model the whole flow on live data — and run real proof-of-work in your own browser.
Concept & educational. Read-only — no coin is launched here and no payout is made. Mining numbers are live from mempool.space; the fee→reward conversion is a transparent model.
The flow
Fees in. Hashrate rented. BTC out. Holders paid.
Four steps, each one a real number you can check. The only modelled part is the last mile — turning mined BTC into a reward — and it is shown openly.
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01
Fees rent hashrate
A coin's creator fees — the small cut taken on every trade — are pooled in its vault. At today's hashprice those fees rent a slice of SHA-256 hashrate pointed at a Bitcoin pool.
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02
A pool mines it
The rented hashrate joins one of twelve leading pools. You pick the pool at launch; its share of recent blocks is shown live, so you know how often it finds one.
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03
BTC becomes the reward
Pool payouts in BTC are converted to the reward asset at the live BTC price. This is the modelled hop — the rate is the market price, shown with the margin assumed.
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04
Holders are paid
The reward is split by a rule set at launch — holders, creator, buyback, burn — and distributed pro-rata to balances. Change the split and watch the payout table move.
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Launch studio
Configure a coin
Set the name, the pool its fees mine at, and the payout split. The card on the right previews the coin and what its fees would mine — live. This is a preview only: Hashward launches nothing and connects no wallet.
The rooms
Twelve pools, live block share
Share of Bitcoin blocks over the last seven days, straight from mempool.space. The pool you'd point hashrate at decides how often a block is found — and the odds in the calculators below.
Loading pools…
Calculator
What do a coin's fees mine?
Enter the creator fees a coin has collected, pick a pool and a split. Every output is computed live from the current hashprice, difficulty and BTC price.
A per-day estimate at today's hashprice and the margin you set. Pool luck, bridge costs and order-book slippage are not included. Solo-block odds are shown for scale — mining is pooled, not solo.
Dry run
Run a full settlement
Pick a sample coin and run its daily settlement on live data. Every number is read or computed live and nothing moves — this is a dry run.
- 1Creator fees
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- 2Hashrate rented
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- 3Pool payout (BTC)
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- 4Converted to reward
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- 5Paid to holders
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Transparency
Fee ledger & block odds
A sample roster of coins, each with the fees in its vault shown as the hashrate it could rent and the odds of a block at today's difficulty. On a live deployment these balances read straight from each coin's on-chain vault.
| Coin | Pool | Fees | Rents | BTC / day | Odds of a block |
|---|---|---|---|---|---|
| Computing on live data… | |||||
Sample coins for illustration. Odds are for one solo block if the vault's fees rented hashrate at today's hashprice — shown for scale, not a payout.
Real proof of work
The hash lab
Your browser builds a block header on the current Bitcoin chain tip and hashes it with double SHA-256 — the exact work an ASIC does. It runs only on your device, submits nothing and pays nothing.
none yetVerifying the engine…
Block header being hashed
- Version
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- Previous block
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- Merkle root
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- Time
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- Bits (target)
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- Nonce
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This is a live chain-tip header. "Start hashing" grinds the nonce looking for a smaller hash; a real block today needs about — leading zero bits, which no browser will ever reach. The point is the mechanism, honestly.
Verify it yourself
Merkle root, recomputed
Every Bitcoin block commits to its transactions with one Merkle root in the header. This fetches a real block's transaction ids and rebuilds that root in your browser — pairing and double-hashing up the tree — then checks it matches the header. If it matches, the block's transaction set is provably the one it claims.
……Transaction ids come from mempool.space; the pairing, byte-reversal and double SHA-256 all run on your device with the same engine the hash lab self-check verified. Odd rows duplicate the last hash, exactly as Bitcoin does.
On-chain, live
Read a vault on Solana
The concept pays holders from fees held in each coin's on-chain vault. That balance is public — paste any Solana address and read it live from mainnet, the same call a real deployment would make. No key, no wallet.
Live from Solana mainnet via a public RPC. Addresses are read-only; nothing is signed or sent.
Telemetry
Mining desk
The live economics that set what creator fees can rent. Data from mempool.space.
Live countdowns
Difficulty & the halving
Two clocks that govern mining economics — the next difficulty retarget and the next block-subsidy halving — ticking on live chain height and timing.
Live feed
Blocks as they land
The latest Bitcoin blocks, newest first, refreshed every 30 seconds. When a new block is mined it slides in on top — the same stream a pool watches to know its hashrate paid off.
Loading latest blocks…
A payout batch of 50 holders (1 input, 50 outputs ≈ — vBytes) would cost about — at the fastest fee right now. Fees and blocks from mempool.space.
Questions
Straight answers
Is this a real launchpad?
No. Hashward is a concept and educational site. No coin is launched here, no wallet is connected, and no payout is ever made. It models a fee→hashrate→reward→holder flow on live data so the idea can be inspected honestly.
Which numbers are live and which are modelled?
Live: Bitcoin network hashrate, difficulty, block height, pool block-share, BTC price, mempool fees, and the real double-SHA-256 in the hash lab — all from mempool.space and your own browser. Modelled: the conversion of mined BTC into a reward asset, the hashprice estimate, and the sample coins in the ledger. Every modelled step is labelled and shows its assumptions.
What is "hashprice"?
The daily revenue one unit of hashrate earns — here shown as USD per PH/s per day. We estimate it from the block subsidy plus fees, blocks per day, the BTC price and the network hashrate, then apply the marketplace margin you set in the calculator.
Could a coin really find a block?
Practically never on its own. The "odds of a block" figures are there for scale — to show how enormous Bitcoin's difficulty is relative to what small fees can rent. Real mining is pooled, so payouts are smooth and proportional, not jackpot lottery wins.
Does the hash lab mine real Bitcoin?
It does the exact computation — a double SHA-256 over a live block header — but it never submits anything to the network and never earns anything. It even re-hashes a known, already-mined block and checks it gets the right hash, so you can trust the engine. It is a demonstration of proof of work, nothing more.
Do you collect anything about me?
No accounts, no wallet connection, no tracking, no cookies. Everything runs in your browser against public APIs.
What this is, plainly
Hashward is a read-only concept. It exists to make one idea — paying token holders from rented Bitcoin hashrate — legible and checkable. The mining world it draws on is real and live; the launchpad around it is a model. Nothing here launches a coin, connects a wallet, takes a fee or makes a payout.