75000 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 75010 - Statement - Statement of Financial Condition link:presentationLink link:calculationLink link:definitionLink 75020 - Statement - Statement of Financial Condition (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 75030 - Statement - Schedule of Investments link:presentationLink link:calculationLink link:definitionLink 75040 - Statement - Schedule of Investments (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 75050 - Statement - Statement of Income and Expenses link:presentationLink link:calculationLink link:definitionLink 75060 - Statement - Statement of Changes in Shareholders' Equity link:presentationLink link:calculationLink link:definitionLink 75070 - Statement - Statement of Cash Flows link:presentationLink link:calculationLink link:definitionLink 995457 - Disclosure - Cybersecurity Risk Management, Strategy and Governance link:presentationLink link:calculationLink link:definitionLink 995467 - Disclosure - Organization link:presentationLink link:calculationLink link:definitionLink 995477 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 995487 - Disclosure - Concentration Risk link:presentationLink link:calculationLink link:definitionLink 995497 - Disclosure - Service Providers and Related Party Agreements link:presentationLink link:calculationLink link:definitionLink 995507 - Disclosure - Organization and Offering Costs link:presentationLink link:calculationLink link:definitionLink 995517 - Disclosure - Additional Valuation Information link:presentationLink link:calculationLink link:definitionLink 995527 - Disclosure - Investments in SOL link:presentationLink link:calculationLink link:definitionLink 995537 - Disclosure - Share Purchases and Redemptions link:presentationLink link:calculationLink link:definitionLink 995547 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 995557 - Disclosure - Financial Highlights link:presentationLink link:calculationLink link:definitionLink 995567 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 995577 - Disclosure - Investments in SOL (Tables) link:presentationLink link:calculationLink link:definitionLink 995587 - Disclosure - Financial Highlights (Tables) link:presentationLink link:calculationLink link:definitionLink 995597 - Disclosure - Organization - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 995607 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 995617 - Disclosure - Service Providers and Related Party Agreements - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 995627 - Disclosure - Investments in SOL - Summary of Transactions and Earnings from Investments in SOL (Details) link:presentationLink link:calculationLink link:definitionLink 995637 - Disclosure - Financial Highlights - Summary of Financial Highlights of NAV per Share (Details) link:presentationLink link:calculationLink link:definitionLink 995647 - Disclosure - Financial Highlights - Summary of Financial Highlights of NAV per Share (Parenthetical) (Details) link:presentationLink link:calculationLink link:definitionLink Entity Incorporation, State or Country Code Gross Staking Rewards Received Percentage Gross staking rewards received. Gross staking rewards received Entity Current Reporting Status Expenses Operating Expenses [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Due to broker Due to Correspondent Brokers Investment Company, Financial Highlights [Table Text Block] Summary of Financial Highlights of NAV per Share Crypto Asset [Domain] Investment Transactions Investment, Policy [Policy Text Block] Document Fiscal Period Focus Entity Shell Company Segment Reporting Segment Reporting, Policy [Policy Text Block] Net Assets Net Assets Cybersecurity Risk Management, Strategy, and Governance [Abstract] Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag] Cybersecurity Risk Board of Directors Oversight [Text Block] Stockholders equity period increase (decrease) due to share transactions. Stockholders Equity Period Increase Decrease Due To Share Transactions Net Increase (Decrease) due to Share Transactions Investment Company, Investment Income (Loss) from Operations, Per Share Net income (loss) Number of common shares held Number of common shares held. Number of common shares held Investment Owned, Balance, Principal Amount Investment stake Investment Company, Total Return, Market Value Total Return, at market value Total Return, at market value Number of Creation Basket shares Number of Creation Basket shares Number of creation basket shares Entity Filer Category Cybersecurity Risk Third Party Oversight and Identification Processes [Flag] Shares Issued, Price Per Share Share issued price per share Initial Seed Shares. Initial Seed Shares [Member] Initial Seed Shares Cybersecurity Risk Management Third Party Engaged [Flag] Creation Baskets Creation Baskets [Member] Creation Baskets Paid-in-capital Additional Paid in Capital, Common Stock Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Concentration Risk Concentration Risk Disclosure [Text Block] Investment Company, Total Return Total Return, at net asset value Total Return, at net asset value Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: Entity Small Business Retained Earnings (Accumulated Deficit) Retained Earnings (Accumulated Deficit), Total Distributable earnings (loss) Entity Well-known Seasoned Issuer Organization, Consolidation and Presentation of Financial Statements [Abstract] Limited liability company formation state Limited Liability Company or Limited Partnership, Business, Formation State Amendment Flag Entity Address, Postal Zip Code Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Net cash provided by (used in) operating activities Rule 10b5-1 Arr Modified [Flag] Rule 10b5-1 Arrangement Modified Flag. Rule 10b5-1 Arrangement Modified Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description Cybersecurity Risk Role of Management [Text Block] Number of shares issued per Creation Basket Number of shares issued per Creation Basket Number of shares issued per Creation Basket Entity Address, Address Line One Federal Income Taxes Income Tax, Policy [Policy Text Block] Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag] Investment Type [Axis] Organization. Organization [Line Items] Organization [Line Items] Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block] Document Type Stock Issued During Period, Shares, Period Increase (Decrease) Net Change in Shareholder's Equity (in shares) Entity Central Index Key Organization and Offering Costs Organization and Offering Costs [Text Block] Organization and Offering Costs Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block] Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation Net change in cash Liabilities [Abstract] Liabilities Cash Equivalents Held by Trust cash equivalents held by Trust. Cash equivalents held by trust Investment Valuations Investment Valuations [Policy Text Block] Investments valuation. Investment Company, Expense, after Reduction of Fee Waiver and Reimbursement Total Expenses Document Financial Statement Error Correction [Flag] Current Fiscal Year End Date Document Quarterly Report Entity Address, State or Province Investment income (loss) Investment Company, Investment Income (Loss) Ratio Risks and Uncertainties [Abstract] Income Net Investment Income [Abstract] Crypto Asset, Other [Member] Other Assets Less Liabilities Routine operational administrative and other ordinary expenses. Routine Operational Administrative And Other Ordinary Expenses Policy Policy [Text Block] Routine Operational, Administrative and Other Ordinary Expenses Sponsor Fees Sponsor fee Investment Company, Gain (Loss) on Investment, Per Share Investment Company, Gain (Loss) on Investment, Per Share, Total Net realized and change in unrealized gain (loss) on investments in SOL Unrealized Gain (Loss) on Investments Change in Unrealized Appreciation (Depreciation) Net Change in Unrealized Gain (Loss) on Investments in Solana Net Change in Unrealized (Gain) Loss on Investments in Solana Related Party Transactions [Abstract] Commitments and Contingencies Commitments and Contingencies (Note 9) Transition Report Transition report. Transition Report Market value per share Investment Company, Market Value, Per Share Market value per Share, beginning of period Market value per Share, end of period Auditor Firm ID Cybersecurity Risk Management Positions or Committees Responsible [Text Block] Sponsor fee per annum on daily net assets Management fee per annum of daily net assets. Management Fee Per Annum Of Daily Net Assets Management fee percentage per annum of daily NAV Segment Reporting, Expense Information Used by CODM, Description Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block] Related Party Transactions Disclosure [Text Block] Service Providers and Related Party Agreements Cash Cash held by custodian Beginning Balance (in shares) Ending Balance (in shares) Partners' Capital Account, Units Ending Balance Equity, Attributable to Parent Beginning Balance Total Shareholders's Equity Basis of Accounting, Policy [Policy Text Block] Basis of Presentation Statement of Stockholders' Equity [Abstract] Use of Estimates, Policy [Policy Text Block] Accounting Estimates Investments in SOL Investment Holdings [Text Block] Entity Address, Address Line Two Additional Valuation Information Fair Value Disclosures [Text Block] Investment Owned, Fair Value Opening Balance Ending Balance Investments in Solana, at value (cost $2,486,522 as of December 31, 2025) Fair Value Increase (Decrease) in Payable to Broker-Dealer and Clearing Organization Due to broker Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Staking, Policy [Policy Text Block] Staking, policy. Staking Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block] Schedule of Investments [Line Items] Cybersecurity Risk Management Expertise of Management Responsible [Text Block] Investments Owned Additions Investments owned, additions. Purchases at Cost Entity Address, City or Town Staking income. Staking income, net Staking income Increase Decrease Accrued Sponsor's Fees Increase decrease accrued sponsor's fees. Accrued Sponsor's fees Security Exchange Name Security exchange name Investment in Solana Investment Owned, Cost Cost Cash at end of period Cash at beginning of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation, Total Document Period End Date ICFR Auditor Attestation Flag Stock Redeemed or Called During Period, Value Redemption of Shares Redemption value Redemption of Shares Organization and Offering Costs [Abstract] Organization and Offering Costs Statement of Financial Position [Abstract] Share Purchases and Redemptions [Abstract] Share Purchases and Redemptions Class of Stock [Axis] Limited Partners' Capital Account, Units Outstanding Shares outstanding Net assets Liabilities Total Liabilities Entity File Number Unrealized Gain (Loss), Investment and Derivative, Operating, after Tax Net Change in Unrealized Gain (Loss) on Investments in Solana Cover [Abstract] Minimum number of creation baskets of shares that can be purchased. Minimum Number Of Creation Baskets Of Shares That Can Be Purchased Minimum number of Creation Baskets that can be purchased Investments [Domain] Number of operating segments Schedule of Investments [Table] Payment for Purchase, Investment, Operating Activity Cost of Solana purchased Non-Rule 10b5-1 Arr Modified [Flag] Non-Rule 10b5-1 Arr modified flag. Non-Rule 10b5-1 Arrangement Modified Investment, Type [Extensible Enumeration] Cybersecurity Risk Management Processes Integrated [Flag] Document Transition Report Non-Recurring Fees and Expenses [Policy Text Block] Non-Recurring fees and expenses. Non-Recurring Fees and Expenses Redemption of Shares Redemption of Shares Payments for Repurchase of Common Stock Schedule of Investments [Abstract] Statement of Cash Flows [Abstract] Stock Issued During Period, Value, New Issues Purchases of Shares Stock issued Cybersecurity Risk Management Processes Integrated [Text Block] Net Income (Loss) Quantity Number Of Cryptocurrency Number of cryptocurrency. Staking Rewards Staking Rewards. Staking Rewards Assets Assets [Abstract] Document Fiscal Year Focus Crypto Asset [Axis] Net Investment Income (Loss) Net Investment Income Fair Value Disclosures [Abstract] Commitments and Contingencies Disclosure [Abstract] Investment Owned, Net Assets, Percentage % of Net Assets Title of 12(b) Security Staking Expenses Rate Percentage Staking expenses rate percentage Staking expenses rate Net Investment Income (Loss) Investment Income, Net Investment Income, Net, Total Staking Income Net Staking income net. Staking income, net Stock Redeemed or Called During Period, Shares Redemption of Shares (in shares) Change in operating assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Accrued Professional Fees Accrued Sponsor's fee Trading Symbol Net Assets [Member] Net Assets. Net Assets Organization. Organization [Table] Organization [Table] Investment Company, Financial Highlights [Abstract] Net Asset Value Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Cash flows from financing activities: Entity Ex Transition Period Equity Components [Axis] Investment Owned Percentage Investment owned percentage. Investment owned percentage Equity Component [Domain] Investment Company, Financial Highlights [Text Block] Financial Highlights Document Annual Report Investment Company, Investment Income (Loss), Per Share, Basic Net investment income (loss) Solana [Member] Solana. Solana Net Increase (Decrease) due to Share Transactions (in shares) Stock issued during period shares period increase decrease due to share transactions. Stock Issued During Period Shares Period Increase Decrease Due To Share Transactions Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block] Ratio to average Net Assets Investment Company, Financial Ratios [Abstract] Entity Public Float Entity Registrant Name Entity Voluntary Filers Share purchases and redemptions disclosure. Share Purchases And Redemptions Disclosure [Text Block] Share Purchases and Redemptions Cybersecurity Risk Management Positions or Committees Responsible [Flag] Proceeds from Issuance of Common Stock Proceeds from purchases of Shares Investment Company [Abstract] Entity Common Stock, Shares Outstanding Net Change in Shareholders' Equity Stockholders' Equity, Period Increase (Decrease) Stockholders' Equity, Period Increase (Decrease), Total Net Asset Value Per Share Net asset value per Share, end of period Net asset value per Share, beginning of period Net asset value per share Investment Company, Expense Ratio, after Voluntary Fee Waiver Deduction Expenses Assets Total Assets Income Statement [Abstract] Sale of Stock, Number of Shares Issued in Transaction Number of shares sold Stock Issued During Period, Shares, New Issues Purchases of Shares (in shares) Shares issued (in shares) City Area Code Auditor Name Limited Liability Company or Limited Partnership, Business, Formation Date Limited liability company formation date Cash and Cash Equivalents, Policy [Policy Text Block] Cash and Cash Equivalents Number Of Solana Per Share Number of solana per share Number of Solana per share. Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Net cash provided by (used in) financing activities Summary Investment Holdings [Table Text Block] Summary of Transactions and Earnings from Investments in SOL Auditor Location Entity Interactive Data Current Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Entity Tax Identification Number Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Net assets consist of: Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Organization Change in Unrealized Appreciation (Depreciation) Marketable Security, Unrealized Gain (Loss) Local Phone Number Gross Investment Income, Operating Total Income Auditor Opinion Accounting Policies [Abstract] Class of Stock [Domain] Entity Emerging Growth Company