NMC $1.15 -0.87%
Hashrate 464.1 EH/s

u/okvivi

Current Record live

Name u/okvivi
Owner N63B7KugkA…SL3LsBc6
Updated 1 May 2026, 18:15 UTC 116d ago · height 822,849
Expires 6 Jan 2027, 04:52 UTC approx. in 132d · 19,129 blocks
First registered at 17 Sept 2014, 19:20 UTC 11.9y ago · height 196,647
Last update tx e6cee1773cce…c1d104e0b2

Value

{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}

Operation History (12)

TRANSFER May 1, 2026 · 06:15 PM UTC blk 822,849
→ N63B7KugkA…SL3LsBc6 · e6cee1773cce…d104e0b2 inferred
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}
TRANSFER Sep 23, 2025 · 03:24 PM UTC blk 791,532
→ Mvg4xuFh2F…y8BkFFFS · bf45eabd6663…05ac6a8d inferred
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}
TRANSFER Feb 4, 2025 · 02:24 PM UTC blk 757,706
→ N85Tsn6Sbx…8SGtJ1PZ · 4f1a41b2b6e0…284fc587 inferred
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}
TRANSFER Jun 30, 2024 · 07:55 PM UTC blk 725,618
→ NHYffsu9UE…MqBQ1UEG · 93a32ef6d3f2…68fda07a inferred
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}
TRANSFER Nov 23, 2023 · 11:17 PM UTC blk 693,767
→ N1gnDK9hzJ…ywMoC23m · 99ffe2b48a0c…3ac23d01 inferred
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}
TRANSFER May 9, 2023 · 07:14 AM UTC blk 664,333
→ N6iFWWjDwT…hE4Yv9BS · 02153c327294…24b8f54d inferred
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}
TRANSFER Jan 1, 2023 · 05:53 AM UTC blk 645,506
→ N68w51kQKC…drdrLAa6 · 33d0fc9d3f7a…e441a3b2 inferred
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}
TRANSFER May 2, 2022 · 09:22 PM UTC blk 610,326
→ N1YozJq2D6…CJigPtFi · e9a777dd977c…e4805266 inferred
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}
REGISTER Sep 19, 2021 · 02:07 PM UTC blk 577,295
→ MwpwHcwQTV…uPVXL6h9 · a1d1ccfc26c5…1afe58ff
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}
TRANSFER Sep 12, 2015 · 02:03 AM UTC blk 248,548
→ N5K64i9GQi…Cmud6id9 · eccb9a334a11…c385dac5 inferred
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2,
  "location": {
    "formatted": "New York"
  }
}
REGISTER Jun 8, 2015 · 06:34 PM UTC blk 234,125
→ N3s5D7N5Rq…NsRPstCj · 90334949648d…a8058495
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2,
  "location": {
    "formatted": "New York"
  }
}
REGISTER Sep 17, 2014 · 07:20 PM UTC blk 196,647
→ N6Yhtai9z4…kLmLyyPS · 9e454a888110…be496b7d
Value 
{
  "website": "http://www.vivi.ro",
  "bio": "co-founder @jellolabs, ex-googler, author of the Multiple Inboxes gmail lab, built the Google Finance charts, entrepreneur, developer, hacker",
  "name": {
    "formatted": "Octavian Costache"
  },
  "twitter": {
    "username": "okvivi"
  },
  "cover": {
    "url": "https://s3.amazonaws.com/dx3/okvivi"
  },
  "bitcoin": {
    "address": "1JBKmUGmKyYDBcfaBa62o4tmr8xBX32hmJ"
  },
  "next": "i/okvivi-1",
  "avatar": {
    "url": "https://s3.amazonaws.com/kd4/okvivi"
  },
  "v": 0.2
}