PredictBase prediction market review

Status hint

Live

Venue type

decentralized on-chain prediction market; current docs describe LMSR and a later order-book version

Outcome types

binary

Chains

Base

Mechanisms

tbd

Last reviewed

2026-08-10

Unknown; reviewed sources did not establish supported regions, so consult current eligibility terms and local requirements.

Unknown; reviewed sources did not establish supported regions, so consult current eligibility terms and local requirements.

PredictBase appears in the launch corpus as a decentralized on-chain prediction market; current docs describe LMSR and a later order-book version tied to binary outcomes. The chain field reads Base; readers should treat that as classification data pending confirmation in current documentation. Its status hint was live at review time; this is not a guarantee that deposits, markets, or withdrawals remain available. The retained research status reads "live": The v2 application exposes market categories, recent trades, claims, and on-chain platform statistics.

Use https://v2.predictbase.app/ to confirm PredictBase's current terms and product surface. Names can be reused, redirects can change, and third-party summaries can become stale. The claims below remain limited to what the cited material supports.

For PredictBase, this record preserves only the classifications binary, tbd, and Base. It does not convert taxonomy into claims about launch maturity, regulatory treatment, liquidity, or product quality. The resulting profile favors a smaller defensible claim set over apparent completeness.

Access is an unresolved field for PredictBase, not an assumption of global availability. Registration and trading permissions can differ, and both can change after regulatory or product updates. Research summary: Unknown; reviewed sources did not establish supported regions, so consult current eligibility terms and local requirements.

PredictBase's live label should be tested against its official notices. If eligibility language is absent or ambiguous, the conservative conclusion is that access is not confirmed. KYC summary: No dependable platform-wide KYC conclusion was retained; requirements may vary by user, region, or funding route.

PredictBase is associated with binary outcome formats and mechanism labels of tbd. These classifications do not establish its order types, price formula, collateral, leverage, or market-creation policy.

Primary rules control outcomes on PredictBase. Save the version reviewed and note the named data source, decision authority, challenge process, and timing before committing funds. Settlement and resolution summary: AI agents review cited web sources; unresolved cases go to admin review. Invalid or unverifiable markets are canceled and refundable.

The research record contains concrete cost information for PredictBase, without assuming that one rate applies to every product or jurisdiction. Retained fee evidence: 2% per buy or sell: 1% to the creator and 1% to the protocol. No deposit, withdrawal, or monthly fee is stated.

Some custody evidence is documented for PredictBase; that does not remove smart-contract, counterparty, signer, bridge, or account-recovery risk. Retained custody evidence: USDC stakes and trades are recorded on-chain; exact administrative controls were not established.

PredictBase should be approached as a risk-bearing venue, not a source of guaranteed probabilities. Its live hint can become stale and must be reconciled with current official notices. Documented limitations include: AI resolution can require administrator intervention, Documentation mixes multiple product versions, and No access-region policy found.

At https://v2.predictbase.app/, confirm PredictBase's domain ownership signals, terms, market rules, fees, custody, and support route. Stop if signatures, deposits, or identity requests do not match documented workflows. Priority evaluation checks include: official identity: pass — App links to official PredictBase documentation., operational status: pass — v2 application exposes current market and activity sections., access disclosure: unknown — No regional or KYC requirements were found., and cost disclosure: pass — Trading-fee allocation and absent account fees are documented..

• official identity: pass — App links to official PredictBase documentation.
• operational status: pass — v2 application exposes current market and activity sections.
• access disclosure: unknown — No regional or KYC requirements were found.
• cost disclosure: pass — Trading-fee allocation and absent account fees are documented.
• resolution transparency: partial — AI/admin process is described, but administrator governance is not.
• Confirm that https://v2.predictbase.app/ is the current official domain for PredictBase.
• Compare the "live" hint with a dated official availability notice.
• Read restricted-jurisdiction, age, sanctions, and account-eligibility terms.
• Locate the complete fee schedule, including spreads, gas, deposits, and withdrawals.
• Identify custody, collateral, wallet permissions, and the withdrawal process.
• Verify how binary markets define evidence, cancellation, disputes, and settlement.
• Confirm authentic contracts, assets, and network support for Base.

Check current product, legal and technical documentation before relying on any dated fact in this profile.