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About USD1

Vellum USD (USD1) is a cryptocurrency launched in 2025. USD1 has a current supply of 100.00Bn with 0 in circulation. The last known price of USD1 is 0 USD and is 0 over the last 24 hours. It is currently trading on active market(s) with $0 traded over the last 24 hours. More information can be found at .
USD1 Price Statistics
USD1’s Price Today
24h Price Change
-$00.00%
24h Volume
$00.00%
24h Low / 24h High
$0 / $0
Volume / Market Cap
--
Market Dominance
0.00%
Market Rank
#5119
USD1 Market Cap
Market Cap
$0
Fully Diluted Market Cap
$100.02Bn
USD1 Price History
7d Low / 7d High
$0 / $0
All-Time High
$0
All-Time Low
$0
USD1 Supply
Circulating Supply
0
Total Supply
100.00Bn
Max Supply
100.00Bn
Updated Jun 06, 2026 11:49 pm
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USD1
Vellum USD
$0
$0(-0.00%)
Mkt Cap $0
There's nothing here for now
Zcash Founder Zooko: Ironwood Proposal Aims to Restore User Verification of Zcash Circulating Supply
Zcash Founder Zooko: Ironwood Proposal Aims to Restore User Verification of Zcash Circulating Supply
Zcash founder Zooko said Shielded Labs is working with the Zcash Foundation, Tachyon Group, Valar Group, and the Zcash Open Development Lab (ZODL) on a proposal called “Ironwood” to restore users’ ability to verify the reliability of Zcash’s circulating supply. According to Foresight News, Ironwood would allow users to check whether Zcash’s circulating supply is correct. The proposal follows a critical counterfeiting vulnerability discovered last week in the Zcash Orchard pool. The issue was fixed on June 2 through an emergency network upgrade coordinated by ZODL and other ecosystem participants. Ironwood would create a new shielded pool using the patched Orchard circuit and would reject any transactions that create new outputs in the old Orchard pool. Zooko said the plan also includes measures such as AI-assisted security audits and formal verification to strengthen the codebase. Once activated, users would be able to independently verify circulating supply correctness through their own nodes immediately, without waiting for Orchard pool migration or relying on others’ actions. Zooko added that the upgrade timeline is expected to take longer than anticipated due to the development, testing, review, and ecosystem coordination required. Another uncertainty is the ongoing deprecation of zcashd; while Shielded Labs is not directly involved in that work, migrations by exchanges, mining pools, wallets, and other infrastructure providers to Zebra could affect the timing of the network upgrade.
Jun 06, 2026 11:33 pm

Frequently Asked Questions

  • What is the all-time high price of Vellum USD (USD1)?

    The all-time high of USD1 was 0 USD on 1970-01-01, from which the coin is now down 0%. The all-time high price of Vellum USD (USD1) is 0. The current price of USD1 is down 0% from its all-time high.

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  • How much Vellum USD (USD1) is there in circulation?

    As of , there is currently 0 USD1 in circulation. USD1 has a maximum supply of 100.00Bn.

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  • What is the market cap of Vellum USD (USD1)?

    The current market cap of USD1 is 0. It is calculated by multiplying the current supply of USD1 by its real-time market price of 0.

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  • What is the all-time low price of Vellum USD (USD1)?

    The all-time low of USD1 was 0 , from which the coin is now up 0%. The all-time low price of Vellum USD (USD1) is 0. The current price of USD1 is up 0% from its all-time low.

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  • Is Vellum USD (USD1) a good investment?

    Vellum USD (USD1) has a market capitalization of $0 and is ranked #5119 on CoinMarketCap. The cryptocurrency market can be highly volatile, so be sure to do your own research (DYOR) and assess your risk tolerance. Additionally, analyze Vellum USD (USD1) price trends and patterns to find the best time to purchase USD1.

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