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The Sequencer Node provides access to the canonical history of the exchange, including blocks, transactions, and market statistics.
Endpoint: https://rpc.spectre.exchange

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Blocks

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spectre_blockNumber

Returns the height of the most recent block. Returns: string (Hex, e.g., “0x1a4”)

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spectre_getBlockByNumber

Fetch a block by its height. Parameters:
  • block_number (string): Hex string, “latest”, or “earliest”.
  • full_transactions (boolean): If true, returns full transaction objects. If false, returns only hashes.

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spectre_getBlockByHash

Fetch a block by its hash. Parameters:
  • block_hash (string): The 32-byte block hash.
  • full_transactions (boolean)

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Transactions

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spectre_getTransactionByHash

Get details of a specific transaction. Parameters:
  • tx_hash (string)
Returns:
  • hash, blockNumber, market, type (LIMIT, MARKET, etc.), price, quantity, timestamp.

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spectre_getTransactionsByMarket

Get a list of recent transactions for a specific market (e.g., Trade History). Parameters:
  • market (string): e.g., “BTC-USDC”
  • limit (int): default 100
  • offset (int): default 0
  • sort (string): “desc” or “asc”

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spectre_getTransactionsByType

Filter transactions by their type across the network or for a specific market. Parameters:
  • market (string, optional)
  • tx_type (string, optional): “TRADE”, “CLOSE_POSITION”, “OPEN_POSITION”
  • limit, offset, sort

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Market Statistics & Charts

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spectre_getOHLC

Get candlestick data formatted for charts (TradingView). Parameters:
  • market (string): “BTC-USDC”
  • timeframe (string): “1m”, “5m”, “15m”, “1h”, “4h”, “1d”
  • start (int, optional): Start timestamp (ms)
  • end (int, optional): End timestamp (ms)
  • limit (int): Max candles
Returns: List of objects: { time, open, high, low, close, volume }

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spectre_getStatistics

Get 24-hour rolling statistics. Parameters:
  • market (string)
Returns:
  • high, low, volume, last_price, price_change_percent.

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spectre_getPositions

Get all currently open positions. Parameters:
  • market (string, optional)