Transaction b66f7dc40183aaf40edea5e263e13eece774381df5b7904188e841c99f9408a1

Block #486710

2017-09-24 01:25:11 +0000 UTC (~6 years, 10 months ago)

BTC Burned: 0 BTC


Inputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.0009974 BTC
now $62.67
0.0009974 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.0009488 BTC
now $59.61
0.0009488 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a28466100000001a374af8aa50e0d3ed05df6a3f4391df0fad82a95217d4631f21cde96f971ec6ecece
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII (Fa����t��� >�]���9���*�!}F1�ޖ�q�n��
OP_RETURN 466100000001a374af8aa50e0d3ed05df6a3f4391df0fad82a95217d4631f21cde96f971ec6ecece 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": "b66f7dc40183aaf40edea5e263e13eece774381df5b7904188e841c99f9408a1",
  "hash": "b66f7dc40183aaf40edea5e263e13eece774381df5b7904188e841c99f9408a1",
  "version": 2,
  "size": 243,
  "vsize": 243,
  "weight": 972,
  "locktime": 0,
  "vin": [
    {
      "txid": "c949b8b41601531a3c2e7c9e84c8d5daa6c49b2807f7ac240eca8c11045f766a",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100888a76fe6f02f00854b0d46647c1018174a6d98cf71fd4c0f2f1517263135c0502201529aacfca53a757cb1f10e5db59b9a6299e261c593eab46dc0a0f374807e05f[ALL] 027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac",
        "hex": "483045022100888a76fe6f02f00854b0d46647c1018174a6d98cf71fd4c0f2f1517263135c0502201529aacfca53a757cb1f10e5db59b9a6299e261c593eab46dc0a0f374807e05f0121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac"
      },
      "prevout": {
        "generated": false,
        "height": 486690,
        "value": "0.00099740",
        "scriptPubKey": {
          "asm": "OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG",
          "desc": "addr(1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF)#g7z9rq20",
          "hex": "76a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac",
          "address": "1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF",
          "type": "pubkeyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "0.00094880",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG",
        "desc": "addr(1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF)#g7z9rq20",
        "hex": "76a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac",
        "address": "1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF",
        "type": "pubkeyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 466100000001a374af8aa50e0d3ed05df6a3f4391df0fad82a95217d4631f21cde96f971ec6ecece",
        "desc": "raw(6a28466100000001a374af8aa50e0d3ed05df6a3f4391df0fad82a95217d4631f21cde96f971ec6ecece)#7mpyy6s5",
        "hex": "6a28466100000001a374af8aa50e0d3ed05df6a3f4391df0fad82a95217d4631f21cde96f971ec6ecece",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00004860",
  "hex": "02000000016a765f04118cca0e24acf707289bc4a6dad5c8849e7c2e3c1a530116b4b849c9000000006b483045022100888a76fe6f02f00854b0d46647c1018174a6d98cf71fd4c0f2f1517263135c0502201529aacfca53a757cb1f10e5db59b9a6299e261c593eab46dc0a0f374807e05f0121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173acffffffff02a0720100000000001976a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac00000000000000002a6a28466100000001a374af8aa50e0d3ed05df6a3f4391df0fad82a95217d4631f21cde96f971ec6ecece00000000"
}