Transaction ff5d20e521d03c1eb915f96b61b72dd4eec9282702ca82abf2a4cb8367017102

Block #537830

2018-08-21 18:09:25 +0000 UTC (~5 years, 11 months ago)

BTC Burned: 0 BTC


Inputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.0011495 BTC
now $71.14
0.0011495 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
Outputs
1K2SXgApmo9uZoyahvsbSanpVWbzZWVVMF
0.0011252 BTC
now $69.64
0.0011252 BTC
OP_DUP OP_HASH160 c5b7fd920dce5f61934e792c7e6fcc829aff533d OP_EQUALVERIFY OP_CHECKSIG pubkeyhash
6a284661000000025d0977473b5bd6ba6605fbbcad1cbf7a86d6fc583d6dec840aafa774279875aa1e1c
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII (Fa���] wG;[ֺf����z���X=m� ��t'�u�
OP_RETURN 4661000000025d0977473b5bd6ba6605fbbcad1cbf7a86d6fc583d6dec840aafa774279875aa1e1c 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": "ff5d20e521d03c1eb915f96b61b72dd4eec9282702ca82abf2a4cb8367017102",
  "hash": "ff5d20e521d03c1eb915f96b61b72dd4eec9282702ca82abf2a4cb8367017102",
  "version": 2,
  "size": 243,
  "vsize": 243,
  "weight": 972,
  "locktime": 0,
  "vin": [
    {
      "txid": "06abfa2a718be12f1af873398c848b96c504b15b5ca13e6d85379ce08e8a2aa7",
      "vout": 0,
      "scriptSig": {
        "asm": "3045022100a4b797d6d5e91a0f2d653a070d48cb6d602d36ac048c567258e570efa3317b550220180862631107f607b57cc1dd873b07ccba917bd9d6228b5747693776e3e29a3e[ALL] 027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac",
        "hex": "483045022100a4b797d6d5e91a0f2d653a070d48cb6d602d36ac048c567258e570efa3317b550220180862631107f607b57cc1dd873b07ccba917bd9d6228b5747693776e3e29a3e0121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173ac"
      },
      "prevout": {
        "generated": false,
        "height": 537828,
        "value": "0.00114950",
        "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": "0.00112520",
      "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 4661000000025d0977473b5bd6ba6605fbbcad1cbf7a86d6fc583d6dec840aafa774279875aa1e1c",
        "desc": "raw(6a284661000000025d0977473b5bd6ba6605fbbcad1cbf7a86d6fc583d6dec840aafa774279875aa1e1c)#8vhf3ud6",
        "hex": "6a284661000000025d0977473b5bd6ba6605fbbcad1cbf7a86d6fc583d6dec840aafa774279875aa1e1c",
        "type": "nulldata"
      }
    }
  ],
  "fee": "0.00002430",
  "hex": "0200000001a72a8a8ee09c37856d3ea15c5bb104c5968b848c3973f81a2fe18b712afaab06000000006b483045022100a4b797d6d5e91a0f2d653a070d48cb6d602d36ac048c567258e570efa3317b550220180862631107f607b57cc1dd873b07ccba917bd9d6228b5747693776e3e29a3e0121027e706cd1c919431b693a0247e4a239e632659a8723a621a91ec610c64f4173acffffffff0288b70100000000001976a914c5b7fd920dce5f61934e792c7e6fcc829aff533d88ac00000000000000002a6a284661000000025d0977473b5bd6ba6605fbbcad1cbf7a86d6fc583d6dec840aafa774279875aa1e1c00000000"
}