Transaction cfa2ff34d61b91e64e17ca53d503a339e50b7726a1ccb52957f620f522cf1af1

Block #849893

2024-06-29 01:38:55 +0000 UTC (~6 days, 1 hour ago)

BTC Burned: 0 BTC

Inputs

bc1qwd7jz7hm723drcr48sut6542ydk5wxh6z0tv2e

0 737d217afbf2a2d1e0753c38bd52aa236d471afa witness_v0_keyhash

Outputs

6a5d0714c0a23314db02

OP_RETURN 13 14c0a23314db02 nulldata

bc1qwd7jz7hm723drcr48sut6542ydk5wxh6z0tv2e

0 737d217afbf2a2d1e0753c38bd52aa236d471afa witness_v0_keyhash

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.

View revision history

Raw Transaction

{
  "txid": "cfa2ff34d61b91e64e17ca53d503a339e50b7726a1ccb52957f620f522cf1af1",
  "hash": "54f9f06052e7c2c71b724d087b5f642397d359faad43b23298738f6c061891c8",
  "version": 2,
  "size": 210,
  "vsize": 129,
  "weight": 513,
  "locktime": 0,
  "vin": [
    {
      "txid": "a501b12d31b07dc3578bb478109d6181c384c88c434a7d1d3cd0252eb5180d49",
      "vout": 37,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "304402207a10960148ed05d7f1e31deb7bcd3638e6f32d2d3390cf6b9e5dd404e1cc130202203bd6db7c41a1dc2d4681f00a6100efbadc5269ff7639e99ea864e0bbe383d98c01",
        "03b5cf94d687f81d4f2566b5bdb4badec1f9fca2386f2a8502e3b9abbda0295aa7"
      ],
      "prevout": {
        "generated": false,
        "height": 849892,
        "value": "0.00024378",
        "scriptPubKey": {
          "asm": "0 737d217afbf2a2d1e0753c38bd52aa236d471afa",
          "desc": "addr(bc1qwd7jz7hm723drcr48sut6542ydk5wxh6z0tv2e)#qrnnjkv3",
          "hex": "0014737d217afbf2a2d1e0753c38bd52aa236d471afa",
          "address": "bc1qwd7jz7hm723drcr48sut6542ydk5wxh6z0tv2e",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 0
    }
  ],
  "vout": [
    {
      "value": "0.00000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14c0a23314db02",
        "desc": "raw(6a5d0714c0a23314db02)#ajufh5mp",
        "hex": "6a5d0714c0a23314db02",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00023346",
      "n": 1,
      "scriptPubKey": {
        "asm": "0 737d217afbf2a2d1e0753c38bd52aa236d471afa",
        "desc": "addr(bc1qwd7jz7hm723drcr48sut6542ydk5wxh6z0tv2e)#qrnnjkv3",
        "hex": "0014737d217afbf2a2d1e0753c38bd52aa236d471afa",
        "address": "bc1qwd7jz7hm723drcr48sut6542ydk5wxh6z0tv2e",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00001032",
  "hex": "02000000000101490d18b52e25d03c1d7d4a438cc884c381619d1078b48b57c37db0312db101a52500000000000000000200000000000000000a6a5d0714c0a23314db02325b000000000000160014737d217afbf2a2d1e0753c38bd52aa236d471afa0247304402207a10960148ed05d7f1e31deb7bcd3638e6f32d2d3390cf6b9e5dd404e1cc130202203bd6db7c41a1dc2d4681f00a6100efbadc5269ff7639e99ea864e0bbe383d98c012103b5cf94d687f81d4f2566b5bdb4badec1f9fca2386f2a8502e3b9abbda0295aa700000000"
}