NMC $1.15 +0.27%
Hashrate 550.4 EH/s

u/smn

Current Record live

Name u/smn
Owner MxQsyyAh1X…FB2Dv8NV
Updated 29 Apr 2026, 09:30 UTC 118d ago · height 822,517
Expires 3 Jan 2027, 18:36 UTC approx. in 130d · 18,834 blocks
First registered at 5 Mar 2015, 17:26 UTC 11.5y ago · height 220,633
Last update tx 8e737d0f94a8…d06da0ff80

Value

{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}

Operation History (11)

TRANSFER Apr 29, 2026 · 09:30 AM UTC blk 822,517
→ MxQsyyAh1X…FB2Dv8NV · 8e737d0f94a8…6da0ff80 inferred
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
TRANSFER Sep 21, 2025 · 07:43 PM UTC blk 791,249
→ NC4hfkHnFm…tgZxSHqX · 54569891d91e…30413051 inferred
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
TRANSFER Feb 4, 2025 · 11:22 AM UTC blk 757,683
→ NDFZotNFAt…6xUxajKD · 4621d2b7f3ae…b12bd29e inferred
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
TRANSFER Jun 30, 2024 · 04:06 PM UTC blk 725,595
→ N743KiCypD…5tGuaoeC · 7d12a0d9f43d…6397a4b9 inferred
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
TRANSFER Dec 18, 2023 · 05:33 PM UTC blk 697,401
→ NCFWqwGvjE…8p1v5ryZ · 9d48cc083461…d581fb18 inferred
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
TRANSFER May 17, 2023 · 08:54 PM UTC blk 665,579
→ MzTgkkabNx…NCfvhWo4 · 2f260dffc2a1…c62db706 inferred
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
TRANSFER Jan 1, 2023 · 01:45 AM UTC blk 645,475
→ N93Hcpjs19…yXt1u22s · d36e0b9bd1ce…169fe2ca inferred
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
TRANSFER May 1, 2022 · 02:08 AM UTC blk 610,042
→ N6mU5Qc36D…3GXnRTxN · b464fcf6e7ce…2024078f inferred
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
REGISTER Sep 20, 2021 · 07:30 AM UTC blk 577,396
→ MwuxfTAdy3…Fz4G4Uk9 · c1a141564c8b…35e826da
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
TRANSFER Sep 8, 2015 · 03:50 PM UTC blk 248,044
→ NEFEY6qji6…hTcq2mwT · 8d22d1f40383…57bcd753 inferred
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}
REGISTER Mar 5, 2015 · 05:26 PM UTC blk 220,633
→ N5D3SsaRYd…5ZJeNf4d · b5a05796a21f…33b79098
Value 
{
  "bio": "Chief Engineer @praekeltfound",
  "github": {
    "username": "smn",
    "proof": {
      "url": "https://gist.github.com/smn/a8ea0d57d6f578809ee6"
    }
  },
  "name": {
    "formatted": "Simon de Haan"
  },
  "twitter": {
    "username": "smn",
    "proof": {
      "url": "https://twitter.com/smn/status/573206076813934592"
    }
  },
  "cover": {
    "url": "https://s3.amazonaws.com/97p/gQZ.jpg"
  },
  "bitcoin": {
    "address": "1BBYEBY5taqH1BJYDx4trr2WdrCUbVaTgZ"
  },
  "next": "i/smn-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/smn"
  }
}