#9792

Coldstar

Q: What is Coldstar?

Coldstar is an air-gapped, non-custodial self-custody system for the Solana blockchain. It allows a user to turn any standard USB drive into a cold wallet: a private key is encrypted at rest on the USB using AES-256-GCM with Argon2id key derivation, and is decrypted only in volatile memory (RAM) for the microseconds required to sign a transaction, after which it is wiped. The private key is never written to disk and never exposed to a networked machine. Coldstar is distributed as an open-source command-line tool, installable via pip, and as an application on the Solana Mobile Seeker dApp Store. COLD is the community and governance token of the Coldstar protocol.

Q: How to add Coldstar to Metamask?

To add COLD to the metamask you need: 1. In the wallet select the desired network and then in the cryptocurrencies section scroll to the bottom - click "Import tokens". 2. Copy the smart contract address for Coldstar from the list below. 3. Paste into the "Smart Contract Address" field. 4. Click the "Add Custom Token" button. The COLD is available on the 1 blockchain networks. Below is a list of Coldstar smartcontract addresses to add to the metamask: Solana - hhB7CZU8rtKgaNoQu8a4DoBkQJTuUZy8Z1nB9CSEASY

Q: Official websites and links for Coldstar

Official website and social media of Coldstar: http://coldstar.dev, https://twitter.com/buildcoldstar, https://www.facebook.com/, https://github.com/devsyrem/coldstar.

COLD

Suspiciously similar

CLS 5683

Price of 1 Coldstar today (17 October)

$ 0.0000055

Max / Min Volume Profile

На русском

Market Cap

$ 5.5 ths.

-81.32% 30 days #12101

FDV valuation

$ 5.5 ths.

FDV = price × maximum supply. This is not a price forecast.
Maximum supply: 1 000 000 000 tokens.
FDV / market cap: 1.00×.
A value below 1 can reflect different timestamps or methods in the underlying data.
Quote: 2026-10-17 20:10:57 UTC.
Saved supply is used; its verification date is unknown.

Volume · 24h

$ 191.2

+3 030.82%

Market share

<0.01%

Circulating COLD

—

Max supply

1 000 000 000

Price: low and high

24 hrs Partial data

Low $ 0.0000055 High $ 0.00000611

30 days

Low $ 0.0000055 High $ 0.00028

1 year Partial data

Low $ 0.0000055 High $ 0.00028

All time

No data

How the range is calculated

24h uses saved quotes from the last 24 hours. The 30-day and one-year views use daily lows and highs for UTC calendar days, including today. Gaps are not filled; prices may have differed between samples. The dot marks the current price, not a buy signal.

All time uses CoinGecko’s USD ATL and ATH. Other currencies use the current exchange rate; these are not historical records in the selected currency.

COLD Sectors:

Coldstar belongs to the sectors:

COLD security & risks

RugCheck

Coldstar (COLD)Solana

Contract checks

Minting No authority

The scanner found no authority to mint more tokens.

RugCheck 2026-10-17Not detected

Freezing No authority

The scanner found no authority to freeze tokens.

RugCheck 2026-10-17Not detected

Metadata Immutable

On-chain metadata is fixed. Externally hosted files may still change.

RugCheck 2026-10-17Not detected

Liquiditymeteora_damm_v2 · 7XtHCx…fGM5sg 100% LPlocked / burned

The summary shows the pool with the highest known liquidity. Each percentage applies only to its own pool. The lock duration is unverified.

Pool	Liquidity, USD	LP locked / burned
meteora_damm_v2`7XtHCxoV94rSLLPz6fCUoM3U4BLagjXjdZ5wqCfGM5sg`	11 697	100.00%
Meteora DLMM`3rQdpw1ouag2WAc5QLpUKf5uuYV9dwUeA1bhhHGW2vGj`	18	0.00%
meteora_damm_v2`H992RXvVFdqnUSBBprmgtbtTC1qDvX68uoVtaECTjw2K`	0	0.00%
meteora_damm_v2`2M5bDdEakS8yVYuKdaMDuyy25iVqXJn1KQ7aKggefAUj`	0	0.00%

Pools shown: 4 of 4 · RugCheck ↗

Connected wallets No data

Share of the total token supply. Connected wallets do not necessarily belong to the same owner.

Exchanges where COLD is traded

	Exchange	Pair	Price	Volume, 24h
1	Meteora DAMM V2 1.0	COLD/SOL	$ 0.0000064 ◎ 0.000000058 spread 0.64%	$ 116d ago	Buy

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Calculator COLD

COLD

USDT

1 COLD = 0.0000055 USD

Full version

Developer activity

devsyrem/coldstar

View on GitHub

What is Coldstar?

Coldstar is an air-gapped, non-custodial self-custody system for the Solana blockchain. It allows a user to turn any standard USB drive into a cold wallet: a private key is encrypted at rest on the USB using AES-256-GCM with Argon2id key derivation, and is decrypted only in volatile memory (RAM) for the microseconds required to sign a transaction, after which it is wiped. The private key is never written to disk and never exposed to a networked machine. Coldstar is distributed as an open-source command-line tool, installable via pip, and as an application on the Solana Mobile Seeker dApp Store. COLD is the community and governance token of the Coldstar protocol.

How to add Coldstar to Metamask?

To add COLD to the metamask you need:

In the wallet select the desired network and then in the cryptocurrencies section scroll to the bottom - click "Import tokens".
Copy the smart contract address for Coldstar from the list below.
Paste into the "Smart Contract Address" field.
Click the "Add Custom Token" button.

The COLD is available on the 1 blockchain networks. Below is a list of Coldstar smartcontract addresses to add to the metamask:

Solana - hhB7CZU8rtKgaNoQu8a4DoBkQJTuUZy8Z1nB9CSEASY

Official websites and links for Coldstar

There are currently about 4 official links to Coldstar websites and social media: