MASTRtrade MASTRscan · Solana token

RIVER security scan

HBmnvSoG9QNT8QACD8WZsuTxjaFuqfw4EyrsGuE8pump

High riskHigh risk level, 14 of 22 checks passed (4 risk, 4 to watch, 10 not read).Read 2026-09-28 06:54 UTC · 31 hours ago, open the live scan for fresh numbers
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Is $RIVER a rug?

MASTRscan gives no verdicts, it shows what the chain shows: High risk level, 14 of 22 checks passed. On the questions a rug turns on: the price shows no collapse in the last 24 hours (no collapse in 24 h); liquidity changed +78.5% in the last hour; a real sell quote found a route (price impact 5.48% on $500); top 10 hold 20.3%; mint authority revoked; freeze authority none. A rug is when the people behind RIVER pull the liquidity or sell the supply they hold; nothing here can promise that it will not happen. Read 2026-09-28 06:54 UTC. Not financial advice.

Key numbers

Price
$0.000054824199
Market cap
$54.2K
Liquidity
$8.8K
Volume 24h
$145.2K
Holders
586
Top 10 holders
20.3%
Created
2026-09-28
Launch venue
pump.fun

Main findings

All 32 checks

CheckResultValueSourceRead
Market
Pool depthRisk$8.8KJupiter09-28 06:54
Organic activityRisk0 / 100Jupiter09-28 06:54
SellabilityOKroute foundJupiter09-28 06:54
Exit impactRisk5.48% on $500Jupiter09-28 06:54
Authorities
Mint authorityOKrevokedSolana RPC09-28 06:54
Freeze authorityOKnoneSolana RPC09-28 06:54
Token-2022 extensionsOKnone riskySolana RPC09-28 06:54
Metadata authorityOKimmutableSolana RPC09-28 06:54
Holders
Holder concentrationOKtop 10 hold 20.3%Jupiter09-28 06:54
Largest accountWatch19.3% of supplySolana RPC09-28 06:54
Holder countWatch586Jupiter09-28 06:54
Creator historyOKfirst launchJupiter09-28 06:54
Connected holdersNot readnot readSolana RPC
Locked and program supplyNot readnot readSolana RPC
Fresh walletsNot readnot readSolana RPC
Twin walletsNot readnot readSolana RPC · top 20
Sent, not boughtNot readnot readSolana RPC · top 20
Single-purpose walletsNot readnot readSolana RPC · top 20
Linked exit pressureNot readnot readSolana RPC · top 20
Origin
Token ageWatch17 minJupiter09-28 06:54
Jupiter verificationWatchnot verifiedJupiter09-28 06:54
Website & socialsOK2 linkedmetadata document · GeckoTerminal09-28 06:54
Launch venueOKpump.funJupiter09-28 06:54
Name and tickerOKno established token with this name or tickerJupiter09-28 06:54
Behaviour
Buy / sell flow 1hOK2,039 buys · 1,337 sellsJupiter09-28 06:54
Liquidity drain 1hOK+78.5%Jupiter09-28 06:54
Organic volume shareRisk4% of 24h volumeJupiter09-28 06:54
Holder change 1hOK+2,563.64%Jupiter09-28 06:54
Price collapseOKno collapse in 24 hJupiter09-28 06:54
Launch
Bundled supplyNot readnot readHelius
Snipers still holdingNot readnot readHelius
Creator funded buyersNot readnot readHelius

Pools

ExchangePairLiquidityVolume 24hSource
PumpSwapRIVER / SOL$20.2K$26.4KDexScreener
Pump.funRIVER / SOLn/a$113.6KDexScreener

Links the team lists

Written by the token team in its own metadata document and its listings: a claim, not a fact.

Questions and answers

Is $RIVER a rug?

MASTRscan gives no verdicts, it shows what the chain shows: High risk level, 14 of 22 checks passed. On the questions a rug turns on: the price shows no collapse in the last 24 hours (no collapse in 24 h); liquidity changed +78.5% in the last hour; a real sell quote found a route (price impact 5.48% on $500); top 10 hold 20.3%; mint authority revoked; freeze authority none. A rug is when the people behind RIVER pull the liquidity or sell the supply they hold; nothing here can promise that it will not happen. Read 2026-09-28 06:54 UTC. Not financial advice.

Can more RIVER be minted?

No. The mint authority is revoked, so nobody can create new RIVER. Source: Solana RPC, read 2026-09-28 06:54 UTC.

Can RIVER be frozen in my wallet?

No. The freeze authority is none, so no one can freeze RIVER token accounts. Source: Solana RPC, read 2026-09-28 06:54 UTC.

Can RIVER be sold right now?

A real sell quote into SOL found a route, price impact 5.48% on $500. Liquidity can change within minutes. Source: Jupiter, read 2026-09-28 06:54 UTC.

How much of RIVER do the largest holders own?

Top 10 hold 20.3%. Pools and exchanges can be among the largest accounts. Source: Jupiter, read 2026-09-28 06:54 UTC.

Does RIVER use Token-2022 extensions?

Token-2022 extensions: none risky. Transfer fees, permanent delegates and transfer hooks change what a holder can do with the token. Source: Solana RPC, read 2026-09-28 06:54 UTC.

How old is RIVER?

Token age: 17 min. Source: Jupiter, read 2026-09-28 06:54 UTC.

A scan shows only what can be measured right now, and scammers stay a step ahead: a clean result is no guarantee. Not financial advice: you decide, you sign and you carry the risk.