Transaction b8887a107173d681fee85b6c3502a5793c6967747044de39f17ba5e195dfc1fb

Block #619518

2020-02-29 12:00:22 +0000 UTC (~4 years, 4 months ago)

BTC Burned: 0 BTC


Inputs
3Fg9mL1Cks2gMRfWr4ntpCX7PniuVhpq8h
0.00012972 BTC
now $7.51
0.00012972 BTC
OP_HASH160 9967e3f431696ab5b273a529f78a19f590b2653f OP_EQUAL scripthash
Outputs
3Fg9mL1Cks2gMRfWr4ntpCX7PniuVhpq8h
0.00011787 BTC
now $6.82
0.00011787 BTC
OP_HASH160 9967e3f431696ab5b273a529f78a19f590b2653f OP_EQUAL scripthash
1JdWLa8nUHiJ7hgreJuZiagGn8xcmdHBzt
0.00000546 BTC
now $0.32
0.00000546 BTC
OP_DUP OP_HASH160 c1619a4470500a2d3677796e704f19b44bae27fa OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a146f6d6e69000000000000001f0000000d4576fa00
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII omni���������� Ev��
OP_RETURN 6f6d6e69000000000000001f0000000d4576fa00 nulldata

How did this transaction burn BTC?

OP_RETURN outputs

OP_RETURN is a provably unspendable method that allows embedding of arbitrary data into the blockchain1.

OP_RETURN outputs are used to embed data such as messages, commitments from systems like Stacks2, or even files - there are no constraints on the nature of the data, only on the size per OP_RETURN output.

As they are provably unspendable, OP_RETURN outputs are pruned from the UTXO set automatically and do not contribute to the UTXO set size.

Although OP_RETURN outputs are exempted from the Dust Limit and can be 0-value, some users choose to transfer BTC to the output. This BTC is permanently and irreversibly lost, and reduces the circulating supply of Bitocin.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "b8887a107173d681fee85b6c3502a5793c6967747044de39f17ba5e195dfc1fb",
  "hash": "3793d647a6b61c3235754a92eed2d3b3cee464eeefcb4b121b61cdb28415ead9",
  "version": 2,
  "size": 281,
  "vsize": 199,
  "weight": 794,
  "locktime": 0,
  "vin": [
    {
      "txid": "a9fc430e466e4ba69b329be1891f16e7ac971fc30bfd8cb4680d4f2ddd9b3252",
      "vout": 0,
      "scriptSig": {
        "asm": "0014e98d3ce5b405c414dd6edebeee016404fb304f21",
        "hex": "160014e98d3ce5b405c414dd6edebeee016404fb304f21"
      },
      "txinwitness": [
        "3045022100a8627a83611211d79b10f8eac26b1695b853dd4ec15b93ca001007c6e016193602201164cbe34ea359f3c200f98904ee2d91c659cc125d67cea60c5a20e50ff5434b01",
        "0280a6e1bb36686add5c6656579cf046b64d734af36541e5cbbaa9d9c70f09c955"
      ],
      "prevout": {
        "generated": false,
        "height": 619208,
        "value": "0.00012972",
        "scriptPubKey": {
          "asm": "OP_HASH160 9967e3f431696ab5b273a529f78a19f590b2653f OP_EQUAL",
          "desc": "addr(3Fg9mL1Cks2gMRfWr4ntpCX7PniuVhpq8h)#3qp9l3dz",
          "hex": "a9149967e3f431696ab5b273a529f78a19f590b2653f87",
          "address": "3Fg9mL1Cks2gMRfWr4ntpCX7PniuVhpq8h",
          "type": "scripthash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00011787",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_HASH160 9967e3f431696ab5b273a529f78a19f590b2653f OP_EQUAL",
        "desc": "addr(3Fg9mL1Cks2gMRfWr4ntpCX7PniuVhpq8h)#3qp9l3dz",
        "hex": "a9149967e3f431696ab5b273a529f78a19f590b2653f87",
        "address": "3Fg9mL1Cks2gMRfWr4ntpCX7PniuVhpq8h",
        "type": "scripthash"
      }
    },
    {
      "value": "0.00000546",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c1619a4470500a2d3677796e704f19b44bae27fa OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1JdWLa8nUHiJ7hgreJuZiagGn8xcmdHBzt)#tr0k0l58",
        "hex": "76a914c1619a4470500a2d3677796e704f19b44bae27fa88ac",
        "address": "1JdWLa8nUHiJ7hgreJuZiagGn8xcmdHBzt",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 2,
      "scriptPubKey": {
        "asm": "OP_RETURN 6f6d6e69000000000000001f0000000d4576fa00",
        "desc": "raw(6a146f6d6e69000000000000001f0000000d4576fa00)#scu9y86z",
        "hex": "6a146f6d6e69000000000000001f0000000d4576fa00",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00000639",
  "hex": "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"
}