Transaction 3ef932e3717f4411b68bb11911a40a8dd13abbd743612bf67e498a4597a57531

Block #642906

2020-08-09 11:17:45 +0000 UTC (~3 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.00389358 BTC
now $245.16
0.00389358 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.00386928 BTC
now $243.63
0.00386928 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a28466100000003d31b1c558337db7c4a9cb94ece7ce4b1f354fbf14f13c6e141e8dbe65452158bbb79
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII (Fa����U�7�|J��N�|��T��O��A���TR��y
OP_RETURN 466100000003d31b1c558337db7c4a9cb94ece7ce4b1f354fbf14f13c6e141e8dbe65452158bbb79 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": "3ef932e3717f4411b68bb11911a40a8dd13abbd743612bf67e498a4597a57531",
  "hash": "3ef932e3717f4411b68bb11911a40a8dd13abbd743612bf67e498a4597a57531",
  "version": 2,
  "size": 242,
  "vsize": 242,
  "weight": 968,
  "locktime": 0,
  "vin": [
    {
      "txid": "925fc0f1d1340cbc6bdfedb5144135747d87dfdb5f1745a844a0b974cb5afdca",
      "vout": 0,
      "scriptSig": {
        "asm": "304402207efe16cee3690bc960bfc1b11c3cc127e8844860f8f10101765363ad9b27547502203b0cab0febbcf8d8c0c61efc7459a1e3594cb1f15e3d926f5b0b5be982042e7e[ALL] 027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac",
        "hex": "47304402207efe16cee3690bc960bfc1b11c3cc127e8844860f8f10101765363ad9b27547502203b0cab0febbcf8d8c0c61efc7459a1e3594cb1f15e3d926f5b0b5be982042e7e0121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac"
      },
      "prevout": {
        "generated": false,
        "height": 642904,
        "value": "0.00389358",
        "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": "0.00386928",
      "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 466100000003d31b1c558337db7c4a9cb94ece7ce4b1f354fbf14f13c6e141e8dbe65452158bbb79",
        "desc": "raw(6a28466100000003d31b1c558337db7c4a9cb94ece7ce4b1f354fbf14f13c6e141e8dbe65452158bbb79)#v7cwznj0",
        "hex": "6a28466100000003d31b1c558337db7c4a9cb94ece7ce4b1f354fbf14f13c6e141e8dbe65452158bbb79",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00002430",
  "hex": "0200000001cafd5acb74b9a044a845175fdbdf877d74354114b5eddf6bbc0c34d1f1c05f92000000006a47304402207efe16cee3690bc960bfc1b11c3cc127e8844860f8f10101765363ad9b27547502203b0cab0febbcf8d8c0c61efc7459a1e3594cb1f15e3d926f5b0b5be982042e7e0121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173acffffffff0270e70500000000001976a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac00000000000000002a6a28466100000003d31b1c558337db7c4a9cb94ece7ce4b1f354fbf14f13c6e141e8dbe65452158bbb7900000000"
}