NMC $1.16 -0.89%
Hashrate 550.4 EH/s

u/mike

Current Record live

Name u/mike
Owner Mxp3aHG68h…QkBEcv3B
Updated 25 Jul 2026, 12:19 UTC 31d ago · height 835,088
Expires 1 Apr 2027, 02:50 UTC approx. in 217d · 31,386 blocks
First registered at 24 Feb 2014, 13:49 UTC 12.5y ago · height 164,024
Last update tx a3ea9c8aa2e8…e379ed01c3

Value

{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}

Operation History (14)

TRANSFER Jul 25, 2026 · 12:19 PM UTC blk 835,088
→ Mxp3aHG68h…QkBEcv3B · a3ea9c8aa2e8…79ed01c3 inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
TRANSFER Dec 4, 2025 · 07:44 PM UTC blk 801,826
→ NJdWu9Xgck…chfX2XCr · bc63790f82f9…f3cce1f5 inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
TRANSFER Apr 9, 2025 · 03:50 PM UTC blk 767,062
→ N4ZDFKQTd8…B3KxRbVD · bb930a619fd0…b0b36ada inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
TRANSFER Aug 15, 2024 · 11:00 AM UTC blk 732,264
→ N1hu1XzUS8…zLUowxYr · 3ff9d6d3f892…504c2e1a inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
TRANSFER Jan 3, 2024 · 12:27 PM UTC blk 699,685
→ N5g9PXBwUc…doPHP3pk · 4f0e2dc48bde…3d359f43 inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
TRANSFER May 26, 2023 · 04:12 AM UTC blk 666,807
→ NFuumA9ca2…MXQ9Yxu7 · f93c0feecbc8…2f8b1969 inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
TRANSFER Oct 11, 2022 · 08:49 PM UTC blk 633,755
→ N9EuMh23ab…4UFo3W5A · 633c8ee253dc…79ac6896 inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
TRANSFER Feb 23, 2022 · 03:27 PM UTC blk 600,426
→ NEqqwyJmxA…a4LdtM3M · 8238e1c5060b…c7c94c2c inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
REGISTER Aug 11, 2021 · 12:19 PM UTC blk 571,364
→ NAUx4kAXwq…3Maqop2z · a182b6f6145e…38ea2a6c
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
TRANSFER Sep 6, 2015 · 07:04 PM UTC blk 247,769
→ N2t8eH648H…PfmESeNC · 2809021677a2…61b79783 inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  },
  "v": 0.2
}
REGISTER Jul 13, 2015 · 07:20 PM UTC blk 239,130
→ N3f2qXfC6A…rJh5AE73 · bf431bc245ef…3ebe7f08
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-2",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  }
}
TRANSFER Oct 27, 2014 · 08:38 PM UTC blk 202,880
→ MykHYSPzuh…B3cV5JRE · 120510cf3766…d3d0f72e inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "1Lki5eo6sMoZvELRnici2mRpJxQQ3JLrMv"
  },
  "next": "i/mike-1",
  "avatar": {
    "url": "https://lh3.googleusercontent.com/-58HpjIAyCFk/UbOHZsymTEI/AAAAAAAAEe0/l6cXR0engec/s502-no/1470852_orig+%25281%2529.jpeg"
  }
}
TRANSFER May 7, 2014 · 03:40 PM UTC blk 175,651
→ N93mbyRj3b…ze1pvjBo · 4bbbde339a2c…33f8220e inferred
Value 
{
  "website": "http://www.plan99.net",
  "bio": "A Bitcoin developer",
  "github": {
    "username": "mikehearn"
  },
  "name": {
    "formatted": "Mike Hearn"
  },
  "cover": {
    "url": "https://lh5.googleusercontent.com/-0OsBW0EDCjQ/UTiZ5vP_UlI/AAAAAAAADWg/cUvtd5yw0Zo/w1908-h1050-no/1o7z0i.jpg"
  },
  "bitcoin": {
    "address": "17hmBnFUTJyA5hwuDGv4WuChCcFf4qq72p"
  },
  "next": "i/mike-1",
  "location": {
    "formatted": "Zurich, Switzerland"
  },
  "pgp": {
    "fingerprint": "C85AAB0F7A1CCCA32BFCEECCF2E4861C9988816F"
  },
  "v": 0.2
}
REGISTER Feb 24, 2014 · 01:49 PM UTC blk 164,024
→ N9p48DZ7mx…XKV1tBFQ · a26d7cb98981…af60325a
Value 
{
  "status": "reserved",
  "message": "This OneName username was parked to evade name squatting, but can be made available upon reasonable request at no charge. If you are interested in this name, please email reservations@onename.io with your twitter handle and why you would like this particular name."
}