NMC $1.16 -0.93%
Hashrate 550.4 EH/s

u/niw

Current Record live

Name u/niw
Owner NAWht4D1uD…T3gx7yzM
Updated 29 Apr 2026, 06:40 UTC 118d ago · height 822,501
Expires 3 Jan 2027, 16:52 UTC approx. in 130d · 18,795 blocks
First registered at 29 Mar 2015, 22:07 UTC 11.4y ago · height 224,284
Last update tx 6517a2214abb…56d79d2b59

Value

{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}

Operation History (12)

TRANSFER Apr 29, 2026 · 06:40 AM UTC blk 822,501
→ NAWht4D1uD…T3gx7yzM · 6517a2214abb…d79d2b59 inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
TRANSFER Sep 21, 2025 · 05:51 AM UTC blk 791,144
→ N7UA5GJd9x…FuXESDnu · 9e513e74ae78…6c641130 inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
TRANSFER Feb 4, 2025 · 12:20 PM UTC blk 757,691
→ MwyCxMFRTT…rWv2cMG9 · d6daa6efe95a…4fe456aa inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
TRANSFER Jun 30, 2024 · 02:23 PM UTC blk 725,590
→ NHC7GWqMvh…BBHkezbH · 266693d3e45e…faa08b21 inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
TRANSFER Dec 18, 2023 · 06:25 PM UTC blk 697,408
→ MwCoJKsZSe…xDyRQD56 · 58a20ea06e48…952d7bac inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
TRANSFER May 17, 2023 · 08:51 PM UTC blk 665,577
→ N4oZqFFrnA…Sp1smTSk · 544bab64d007…f1905d79 inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
TRANSFER Jan 1, 2023 · 01:23 AM UTC blk 645,473
→ N3EekxFhV4…YMQZ467N · 976eac61a4be…e0f75e34 inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
TRANSFER May 1, 2022 · 01:17 PM UTC blk 610,123
→ Mw2v9tnX9f…6i6eAt3K · 0e45540af08d…42cbf8a2 inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
TRANSFER May 1, 2022 · 12:56 PM UTC blk 610,121
→ N21xx3hsHQ…NTpm5fBb · ca408ace61fd…9c86a852 inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
REGISTER Sep 21, 2021 · 05:21 AM UTC blk 577,527
→ N8bDBvYwqG…EHd5QkzP · f8ca4d5862c4…9d66c70a
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
TRANSFER Sep 12, 2015 · 07:28 AM UTC blk 248,574
→ N1SoKj2gCT…gBvgH7ZK · abeda001eeb5…825b60c5 inferred
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}
REGISTER Mar 29, 2015 · 10:07 PM UTC blk 224,284
→ NEDBqCnYLY…DqZ8XfeD · 585c41a164c2…3f725677
Value 
{
  "website": "http://niw.at",
  "bio": "Software engineering, loving cats, graphic design, media arts, eating and traveling. Flying across the pacific ocean. Working at @twitter.",
  "name": {
    "formatted": "Yoshimasa Niwa"
  },
  "twitter": {
    "username": "niw"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/F9g.jpg"
  },
  "bitcoin": {},
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/niw"
  },
  "v": 0.2,
  "location": {
    "formatted": "San Francisco, CA"
  }
}