| | 2001 | UNITED STATES DRIP #1 2001 USD1 | -- | -- | -- | -- | -- | -- | |
| | 2002 | United States Reserve 2002 USR | -- | -- | -- | -- | -- | -- | |
| | 2003 | United States RX 2003 USRX | -- | -- | -- | -- | -- | -- | |
| | 2004 | Unitree AI Robot Dog 2004 UNITREEDOG | -- | -- | -- | -- | -- | -- | |
| | 2005 | Unitree G1 AI 2005 UNITREEAI | -- | -- | -- | -- | -- | -- | |
| | 2006 | UNITY 2006 UNITY | -- | -- | -- | -- | -- | -- | |
| | 2007 | Universal Basic Compute 2007 UBC | -- | -- | -- | -- | -- | -- | |
| | 2008 | Universal Operating System 2008 UOS | -- | -- | -- | -- | -- | -- | |
| | 2009 | Unleash Jugs 2009 JUGS | -- | -- | -- | -- | -- | -- | |
| | 2010 | Unlimited Wealth Utility 2010 UWU | -- | -- | -- | -- | -- | -- | |
| | 2011 | UNQclub 2011 UNQ | -- | | | | | | |
| | 2012 | unstable two 2012 USD2 | -- | | | | | | |
| | 2013 | UP 2013 UP | -- | | | | | | |
| | 2014 | UPDOG 2014 UPDOG | -- | | | | | | |
| | 2015 | UPFI Network 2015 UPS | -- | | | | | | |
| | 2016 | UpRock 2016 UPT | -- | | | | | | |
| | 2017 | Upward Spiral 2017 LORIA | -- | | | | | | |
| | 2018 | URANUS.AG 2018 URA | -- | | | | | | |
| | 2019 | Uranus 2019 URS | -- | | | | | | |
| | 2020 | Urgay 2020 URGAY | -- | | | | | | |
| | 2021 | Urim 2021 URIM | -- | | | | | | |
| | 2022 | urmom 2022 URMOM | -- | | | | | | |
| | 2023 | Urolithin A 2023 URO | -- | | | | | | |
| | 2024 | US Ambassador Animal Cruelty Law 2024 REBA | -- | | | | | | |
| | 2025 | U.S Critical Mineral Reserve 2025 CMR | -- | | | | | | |
| | 2026 | U.S Oil 2026 USOR | -- | | | | | | |
| | 2027 | US Reserve For Natural Resources 2027 USRNR | -- | | | | | | |
| | 2028 | USACOIN 2028 USACOIN | -- | | | | | | |
| | 2029 | USAi 2029 USAi | -- | | | | | | |
| | 2030 | USD1 SuperCycle 2030 SuperCycle | -- | | | | | | |
| | 2031 | USD1BANK 2031 1BANK | -- | | | | | | |
| | 2032 | USDGO 2032 USDGO | -- | | | | | | |
| | 2033 | USDH Hubble Stablecoin 2033 USDH | -- | | | | | | |
| | 2034 | unstable tether 2034 USDUT | -- | | | | | | |
| | 2035 | Use Bits Inc 2035 KLAUS | -- | | | | | | |
| | 2036 | BUILD 2036 BUILD | -- | | | | | | |
| | 2037 | A Gently Used 2001 Honda Civic 2037 USEDCAR | -- | | | | | | |
| | 2038 | USEFUL COIN 2038 USEFUL | -- | | | | | | |
| | 2039 | Useful coin 2039 USEFUL | -- | | | | | | |
| | 2040 | USEFUL COIN 2040 USEFUL | -- | | | | | | |
| | 2041 | Useless Blockchain 2041 USB | -- | | | | | | |
| | 2042 | User Generated Content 2042 UGC | -- | | | | | | |
| | 2043 | User Generated Money 2043 UGM | -- | | | | | | |
| | 2044 | Ustream Coin 2044 USTREAM | -- | | | | | | |
| | 2045 | Utherverse 2045 UTHX | -- | | | | | | |
| | 2046 | UNITE THE KINGDOM 2046 UTK | -- | | | | | | |
| | 2047 | Utya 2047 UTYA | -- | | | | | | |
| | 2048 | uwu 2048 UWU | -- | | | | | | |
| | 2049 | UXD Protocol 2049 UXP | -- | | | | | | |
| | 2050 | V1 2050 V1 | -- | | | | | | |
| | 2051 | VALA CAPITAL MARKETS 2051 VCM | -- | | | | | | |
| | 2052 | Valannium 2052 VALAN | -- | | | | | | |
| | 2053 | Valet Agents 2053 VALET | -- | | | | | | |
| | 2054 | Valhalla Token 2054 Valh | -- | | | | | | |
| | 2055 | Validate Protocol 2055 VALIDATE | -- | | | | | | |
| | 2056 | VALOR 2056 VALOR | -- | | | | | | |
| | 2057 | VampCatCoin 2057 VCC | -- | | | | | | |
| | 2058 | vamp the vampcoin 2058 vampcoin2 | -- | | | | | | |
| | 2059 | Vance Meme 2059 VANCE | -- | | | | | | |
| | 2060 | VanEck CLO Tokenized ETF (Ondo) 2060 CLOIon | -- | | | | | | |
| | 2061 | Vanguard Digital Reserve 2061 VDR | -- | | | | | | |
| | 2062 | Vanguard Total Stock Market Tokenized ETF (Ondo) 2062 VTIon | -- | | | | | | |
| | 2063 | Vanguard Value Tokenized ETF (Ondo) 2063 VTVon | -- | | | | | | |
| | 2064 | Yaoyao's Cat 2064 YAOYAO | -- | | | | | | |
| | 2065 | xFractal 2065 FRACTAL | -- | | | | | | |
| | 2066 | xiaojie 2066 XIAO | -- | | | | | | |
| | 2067 | 小兔 (Xiaotu) 2067 TU | -- | | | | | | |
| | 2068 | XIAOXIAO 2068 XIAOXIAO | -- | | | | | | |
| | 2069 | xing xing 2069 XING | -- | | | | | | |
| | 2070 | 星星 2070 XINGXING | -- | | | | | | |
| | 2071 | xLP Finance 2071 XLPFI | -- | | | | | | |
| | 2072 | xmas cult 2072 XMAS | -- | | | | | | |
| | 2073 | Xmas 2073 XMAS | -- | | | | | | |
| | 2074 | XorraBet 2074 XORRA | -- | | | | | | |
| | 2075 | XPi 2075 XPI | -- | | | | | | |
| | 2076 | XRP on Solana 2076 XRP | -- | | | | | | |
| | 2077 | Xyber 2077 XYBER | -- | | | | | | |
| | 2078 | YABBA 2078 YABBA | -- | | | | | | |
| | 2079 | YachtsCoin 2079 YTC | -- | | | | | | |
| | 2080 | Yadom Hongthai 2080 YADOM | -- | | | | | | |
| | 2081 | Yait Siu 2081 YAIT | -- | | | | | | |
| | 2082 | yajyu senpai 2082 810 | -- | | | | | | |
| | 2083 | Yaku 2083 $YAKU | -- | | | | | | |
| | 2084 | Yes Chad 2084 CHAD | -- | | | | | | |
| | 2085 | YMAX 2085 YMAX | -- | | | | | | |
| | 2086 | yld_fun 2086 YLD | -- | | | | | | |
| | 2087 | Yin and Yang 2087 YINYANG | -- | | | | | | |
| | 2088 | Yikes Dog 2088 YIKES | -- | | | | | | |
| | 2089 | Yeti Vlogs 2089 Yeti | -- | | | | | | |
| | 2090 | YETI 2090 YETI | -- | | | | | | |
| | 2091 | YETI 2091 YETI | -- | | | | | | |
| | 2092 | Yes, But 2092 YESBUT | -- | | | | | | |
| | 2093 | Yes Grok 2093 YESGROK | -- | | | | | | |
| | 2094 | YE AI Agent 2094 $YEAI | -- | | | | | | |
| | 2095 | Yapper 2095 YAPPER | -- | | | | | | |
| | 2096 | YAPSTER 2096 YAPSTER | -- | | | | | | |
| | 2097 | やらないか 2097 YARANAIKA | -- | | | | | | |
| | 2098 | Yawww 2098 YAW | -- | | | | | | |
| | 2099 | YEEHAW 2099 YEEHAW | -- | | | | | | |
| | 2100 | YELLOW 2100 YELLOW | -- | | | | | | |
