Blockdesk

—US session —SOL —

Loading the board…

No. 01  /  The board

Size in tokenised stocks, priced before you ask.

Blockdesk reads every xStock that Jupiter indexes, compares it with its last reference print, and tells you what a block would really cost to fill on-chain. No logins. No orders. Just the desk's working sheet, live.

Run a block-impact curveHow every number is computed

Schematic A block walks the book: every level it clears costs more than the last.
Live tokenised stock quotes. Select a row to load the instrument sheet.
Windows

Connecting to Jupiter…Prices: Jupiter price v3 · Ref: last stock print reported by Jupiter

Instruments tracked
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On-chain liquidity
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24h on-chain flow
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Median |basis|
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No. 02  /  Instrument sheet

One name, every venue.

Pick any row on the board. The sheet pulls every pool that trades it from DexScreener and shows where the depth actually sits.

Select an instrument

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Ref —Basis ——

Where the depth sits

Waiting for a selection.

Venues

PoolPairLiquidity24h volvs mid
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Token facts

Supply
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Holders
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Program
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Mint authority
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Freeze authority
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Organic score
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24h order flow

Buys —Sells —

Imbalance is measured on-chain from swap volume, not order books.

No. 03  /  Block impact

What a block really costs.

We ask Jupiter for live routes at eight sizes, from a $100 baseline to $1m, and measure how far each fill drifts from the baseline price. Real quotes, re-run on demand.

Side

Jupiter allows about one quote per second, so a full curve takes ~10 s.

Price impact in basis points against notional (log scale). Each point is a live Jupiter route.
NotionalAvg priceImpactCostRoute
Run the curve to fill this table.

No. 04  /  RFQ ticket

Write the ticket a counterparty can price.

Fill the terms. The desk prices them against the live board and your latest impact curve, runs its checks, and seals the ticket with a SHA-256 reference. Nothing is sent anywhere.

Ticket terms
Side
Blockdesk · Request for quote REF ——————

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Notional
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Shares
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Desk mid
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Est. impact
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Desk fee
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All-in price
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Price terms
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Settlement
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    Unsent · indicative

    No. 05  /  Yield ladder

    Stagger the maturities. See the cash arrive.

    A ladder splits capital across notes that mature in sequence, so part of the book is always coming due. Enter your own rates. This is a model, not an offer of any product.

    Curve shape
    Blended APY
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    Avg. maturity
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    Income over horizon
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    Ending value
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    Cash coming due each month (bars) and cumulative interest earned (line), model.
    RungMaturesPrincipalAPYInterest at first maturity

    No. 06  /  How a block moves

    Four steps, each one visible.

    1. i

      Request

      A ticket states side, size, price terms and how it may settle. The terms are hashed so both sides can refer to the same exact request.

    2. ii

      Indicate

      The desk prices the ticket against the live board: mid, reference print, basis, and the impact the same size would suffer on public pools.

    3. iii

      Lock

      A counterparty either beats the on-chain cost or the order is better routed to pools. A firm quote should always be compared with that number.

    4. iv

      Settle

      On Solana, settlement can be one atomic transaction. Either both legs land or neither does, which is the whole point of doing this on-chain.

    Blockdesk today covers steps i and ii with live data. Steps iii and iv are described, not operated: we do not take, match or settle orders.

    No. 07  /  Coverage

    What the desk reads, and what it does not.

    Listed equities

    Live

    Single-name xStocks such as large-cap technology, payments and consumer names. Prices, flow and holder counts come straight from Jupiter's token index.

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    Indices, funds & metals

    Live

    Index trackers, leveraged ETF wrappers and gold-backed tokens show up in the same search. They tend to carry the deepest on-chain books, which the impact curve makes obvious.

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    Pre-IPO & yield notes

    Reference only

    Private-company exposure appears only when a tokenised wrapper actually exists in the index. Yield notes are handled by the ladder model with your own rates, never with quoted offers.

    We do not list, broker or recommend any instrument.

    No. 08  /  Method

    Every figure, with its formula.

    If you cannot rebuild a number from the line next to it, the desk should not show it.

    basis = (last − ref) ÷ ref × 10,000 · illustration
    Last
    Jupiter price v3 usdPrice, refreshed every 30 s. Per displayed share, after any scaled-UI multiplier the issuer has set.
    Ref
    The stock print Jupiter attaches to the token (stockData.price) with its timestamp. Outside US hours this is the last close.
    Basis
    (last − ref) ÷ ref × 10,000 in basis points. Positive means the token trades rich to the stock.
    Windows
    Four bars for price change over 5 m, 1 h, 6 h and 24 h from Jupiter's token stats.
    Impact
    For each size, average fill price from a live /swap/v1/quote, compared with the average fill at $100: (avg ÷ avg₁₀₀ − 1) × 10,000 for buys, mirrored for sells.
    Venues
    DexScreener token-pairs for the mint, keeping pools where the stock is the base token. "vs mid" compares pool price, divided by the scaled-UI multiplier, with Jupiter's.
    Ticket ref
    SHA-256 of the ticket's canonical JSON, computed in your browser with WebCrypto. The first 12 hex characters are shown.
    Ladder
    Monthly compounding at each rung's APY: (1 + apy)^(m/12). Rolled rungs re-enter at the longest tenor and its rate.

    No. 09  /  Questions

    Asked at the desk.

    Is Blockdesk a broker or an exchange?

    No. It is a read-only analysis site. It never takes orders, holds funds, connects to a wallet or signs anything. The RFQ ticket is a document you can copy; it is not transmitted.

    Where do the prices come from?

    Token prices, stats and the reference stock print come from Jupiter's public lite API. Pool-level venue data comes from DexScreener's public API. Both are called directly from your browser.

    Why is the basis so wide at weekends?

    Tokenised stocks trade around the clock on Solana, but the reference print only moves during US market hours. When the stock market is closed the token keeps pricing news, so the gap to the last close can widen.

    Are the impact numbers real?

    Yes. Each point is a fresh route quote from Jupiter at that size. They are quotes, not fills: pools move, and a real trade can land at a different price. Re-run the curve before relying on it.

    What does "scaled UI" mean on these tokens?

    Some issuers use a Token-2022 multiplier so one displayed token keeps tracking one share after corporate actions like dividends. Blockdesk prices per displayed share and uses the multiplier when converting sell sizes.

    Can I trade these from the US?

    Tokenised stock products usually carry eligibility rules set by their issuers. Blockdesk does not check eligibility and does not offer any product. Read the issuer's terms.

    Are the ladder rates live?

    No. The ladder is a calculator. You type the rates; we do the arithmetic and draw the cash schedule. It is labelled a model everywhere it appears.

    Why does a full curve take ten seconds?

    The public Jupiter endpoint allows roughly one request per second. Blockdesk queues its calls politely rather than hammering a shared, free service.