Pre-launch · Robinhood Chain
Every digest deserves a place to land.
Hashome is a small house for digests. Pick a seed, chase a target prefix, and watch the chain hum beside you. Nothing here is priced, minted or promised yet; what you see is live telemetry and a bench that runs only in your tab.
- Supply
- — absent
- Stages
- — absent
- Mint price
- — absent
- Difficulty schedule
- — absent
- Chain id 4663
- 0x1237
- Seeded
- Alive
- Checkable
- No wallet needed
§01 Local
The bench
A real SHA-256 loop, executed by your browser. Appends a counter to your seed, digests it, and flags any result that opens with the zero run you asked for. Local only; not connected to any contract.
- Idle preview below. Press Start for the full stream.
- Attempts
- 0
- Rate
- —
- Hits
- 0
- Longest run
- —
§02 Local
Digest glyphs
Every digest can be drawn. Type a seed and the first 32 bytes paint a mirrored 8 by 8 glyph; the next three counters give its siblings. Bytes also set each cell's beat, offset by the latest block number, so the glyphs drift with the chain.
Zero run and digest sit under each glyph. Illustration only; no supply or rarity is implied.
§03 Math
Odds table
Each extra zero divides your luck by sixteen. Slide the run length, supply a speed, and read the arithmetic. Pure math; no protocol setting is implied.
- One in
- —
- Even chance after
- —
- Ninety percent after
- —
| Zero run | One in | Work vs previous |
|---|
§04 Explainer
Anatomy of one try
Four beats repeat until a digest opens with enough zeros.
- A
Seed
Any short text. It fixes the search space you walk through.
- B
Counter
A number appended to the seed, raised by one on every try.
- C
Digest
SHA-256 folds seed and counter into 64 hex digits. No shortcut back.
- D
Verdict
Count the zeros up front. Enough of them is a hit; otherwise the counter moves on.
digest = SHA-256( seed ‖ ":" ‖ counter )
§05 Live · demo
Answer from a block not yet born
A commitment is only fair if the deciding input did not exist when you committed. Lock a seed at the newest block, pick how many blocks to wait, and the answer is drawn from the hash of a block that had not been produced yet. It runs on the real chain feed; no contract is involved.
- 01
Commit
Waiting for a commitment.
- 02
Wait
The deciding block is not known yet.
- 03
Finalize
—
answer = SHA-256( SHA-256(seed) ‖ hash(block N+k) )
§06 Live · RPC
Chain pulse
Read straight from the public endpoint of Robinhood Chain. Refreshes every 15 seconds; block age counts up locally in between.
Block
—
Block age
—
Gas price · gwei
—
Base fee · gwei
—
Gas used
—
—
Chain id
—
Expected 4663
Chain TVL · DefiLlama
—
Matched by chain id 4663. Refreshes every 10 minutes.
loading§07 External
Wider market
Context only. These are large coins elsewhere, unrelated to Hashome, refreshed every minute.
- Waiting for the first response…
§08 Local
Check it yourself
Nothing on this page asks for trust. Re-run any try from its seed and counter, and optionally paste a digest to compare against.
—
Fingerprint a text file (SHA-256)
—
§10 Register
The ledger
Every outside fact lives here as one record with a state. Absent means nobody has stated it, so the site shows a dash and offers no link.
- stated confirmed by the client
- absent nothing given yet
- unconfirmed present, unverified
- Chain stated Robinhood Chain client statement 2026-09-02 batch-level
- Chain id stated 0x1237 client statement 2026-09-02 batch-level
- RPC endpoint stated https://rpc.mainnet.chain.robinhood.com client statement 2026-09-02 batch-level
- Contract address stated 0x7f833b8788e29816758ed28dbff380f6c99b45cb —
- Collection address absent — —
- Supply absent — —
- Mint price absent — —
- Difficulty schedule absent — —
- Stages absent — —
- Launch order absent — —
- X stated hashomeFun client statement 2026-09-26
- GitHub stated hashomeFun client statement 2026-09-26
§11 Read-only
For scripts and indexers
The ledger is also published as a plain JSON file, rebuilt with every deploy. Absent records read as null, so a bot can tell unknown from zero.
GET /register.jsonOpen§12 Sequence
Order of operations
No sequence has been stated. Slots stay empty rather than guessed, and carry no dates.
- 1
Not stated
absent - 2
Not stated
absent - 3
Not stated
absent
§13
Questions
What is Hashome?
A pre-launch project on Robinhood Chain built around hashes. Today the site holds a live chain readout and browser-side tools; no stated record describes the product itself.
Is there a token or a mint?
Nothing of the kind is stated. If that changes it will show in the ledger first, with its state, before it appears anywhere else.
Does the site want my wallet?
No. There is no connect button, no signing and no key material in the bundle. Every request is a read.
Where do the numbers come from?
Chain pulse comes from the chain's public endpoint, TVL from DefiLlama, the coin table from CoinGecko. When a source is silent the tile shows a dash rather than a guess.
Does the bench prove anything?
Only that hashing works in your browser. It is disconnected from any contract, supply or reward.
Why SHA-256 in the demos?
Every browser ships it, so the tools run with no download. It says nothing about which function a future contract will use.
What does absent mean?
Nobody has stated the fact. The page shows a dash, renders no link, and the record stays absent until a source appears.
Can code read the ledger?
Yes. The file at /register.json mirrors it, with nulls for unknowns.
Is this financial advice?
No. Nothing here is an offer, a forecast or a recommendation. Market rows are third-party context and can be late or wrong.
Where do the colours come from?
They were sampled from the project's logo and cover images, then snapped to real pixels of those files.