NMC $1.16 +2.66%
Hashrate 550.4 EH/s

u/calc

Current Record expiring

Name u/calc
Owner NAmZ5SaXJy…poNH5qtK
Updated 13 Jan 2026, 14:49 UTC 223d ago · height 807,405
Expires 20 Sept 2026, 18:39 UTC approx. in 26d · 3,796 blocks
First registered at 9 Jul 2014, 00:52 UTC 12.1y ago · height 186,021
Last update tx 97fdbbbe00bf…ad7df09072

Value

{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}

Operation History (12)

TRANSFER Jan 13, 2026 · 02:49 PM UTC blk 807,405
→ NAmZ5SaXJy…poNH5qtK · 97fdbbbe00bf…7df09072 inferred
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
TRANSFER May 16, 2025 · 02:35 PM UTC blk 772,402
→ MwodrUQV8u…dr4FyVQr · d5688b5b0716…7818879a inferred
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
TRANSFER Sep 26, 2024 · 10:51 AM UTC blk 738,422
→ NCtawvbAao…AUjnBhMA · 6721c81ff23d…1858a087 inferred
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
TRANSFER Feb 3, 2024 · 08:49 PM UTC blk 704,340
→ MwHJCMJUXt…h5aJTY6K · b535e3d35aca…965ef1f8 inferred
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
TRANSFER Jul 10, 2023 · 03:52 PM UTC blk 673,282
→ N3wrYnDTY6…TkgTwCwz · 14dcd26ae6aa…2c5d75d6 inferred
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
TRANSFER Nov 16, 2022 · 09:32 PM UTC blk 639,076
→ NEgxwzyUoV…4T6t2dHr · f51406759522…953d8432 inferred
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
TRANSFER Apr 4, 2022 · 08:20 PM UTC blk 606,141
→ N6kDUf3USf…3jre498E · b11f41f35fb1…650ad132 inferred
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
REGISTER Aug 19, 2021 · 11:45 PM UTC blk 572,685
→ MzEKEZQXex…VNdVKBEA · 7d3646df10d5…9bab6177
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
TRANSFER Sep 8, 2015 · 02:38 PM UTC blk 248,037
→ N2rvitYwEh…n7gUDM1S · 2c6430c84d86…22426c79 inferred
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
REGISTER Jul 31, 2015 · 05:31 PM UTC blk 241,970
→ NCTjXgooLL…SoRZZHyX · 1b147ba7210e…04c39117
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
TRANSFER Nov 17, 2014 · 07:10 PM UTC blk 205,895
→ N2xrJEcK5V…C9oyXKSx · 784ee12845fd…bbe3692d inferred
Value 
{
  "github": {
    "username": "chriscalmeyn",
    "proof": {
      "url": "https://gist.github.com/chriscalmeyn/286bc4472bff639a8442"
    }
  },
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/533363264692838400"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/calc"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1"
}
REGISTER Jul 9, 2014 · 12:52 AM UTC blk 186,021
→ NFziaRMxUy…kzwtaugd · ef7f4aa52071…2b8b66f1
Value 
{
  "website": "http://createdby.cc",
  "bio": "tech + design + chicago style pizza . @becaliber + @bostoncollege + @mfadt + @techstars",
  "name": {
    "formatted": "Chris Calmeyn"
  },
  "twitter": {
    "username": "calc",
    "proof": {
      "url": "https://twitter.com/calc/status/486638348933402625"
    }
  },
  "cover": {
    "url": "https://pbs.twimg.com/profile_banners/132914839/1398709857/web_retina"
  },
  "bitcoin": {
    "address": "1JN2HPXcuVZmLopv1dYk381GUQkfFRcHqk"
  },
  "next": "i/calc-1",
  "location": {
    "formatted": "NYC"
  },
  "v": 0.2
}