Transaction ef840cdc27fa6c0d905cadfc1eae11fbc9c04e7d9e0da61d5746d33099d93f82

Block #850370

2024-07-02 10:55:11 +0000 UTC (~2 days, 17 hours ago)

BTC Burned: 0 BTC

Inputs

bc1pl0elgqgrvvellfulh0upa6y95kwgkk3halmw2rrxxtkhhv9h3amsmft2zg

1 fbf3f401036333ffa79fbbf81ee885a59c8b5a37eff6e50c6632ed7bb0b78f77 witness_v1_taproot

Outputs

bc1pfp8hj9hcak026dlhl3769gxe67xngvlfmxkal5al4yj4ls9dvcesy2qzey

1 484f7916f8ed9ead37f7fc7da2a0d9d78d3433e9d9addfd3bfa9255fc0ad6633 witness_v1_taproot

6a5d0714b6e73314de06

OP_RETURN 13 14b6e73314de06 nulldata

bc1q6fmqp3ytm5nzqv00amknm63axjue2ueq3nj90k

0 d27600c48bdd262031efeeed3dea3d34b9957320 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": "ef840cdc27fa6c0d905cadfc1eae11fbc9c04e7d9e0da61d5746d33099d93f82",
  "hash": "5d7a54d9aea078e39d2dcf9e90635f2957485b78e3f9ed184211fdace770ee9f",
  "version": 2,
  "size": 212,
  "vsize": 161,
  "weight": 644,
  "locktime": 0,
  "vin": [
    {
      "txid": "38b396ef59f109559aeac9d3c604735be95d7ac7889324d1330f0e6495fa574f",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "a12c56047007ad1259c2bc5a12a6cd4cb351fbdf56818bfb7d2f0f84a85562abb3e1ae6c020442d87678c883e104fd89f9af69f0b6cee0d73fb7ab2ce1ee6dc9"
      ],
      "prevout": {
        "generated": false,
        "height": 850370,
        "value": "0.00003994",
        "scriptPubKey": {
          "asm": "1 fbf3f401036333ffa79fbbf81ee885a59c8b5a37eff6e50c6632ed7bb0b78f77",
          "desc": "rawtr(fbf3f401036333ffa79fbbf81ee885a59c8b5a37eff6e50c6632ed7bb0b78f77)#f3tmxc9x",
          "hex": "5120fbf3f401036333ffa79fbbf81ee885a59c8b5a37eff6e50c6632ed7bb0b78f77",
          "address": "bc1pl0elgqgrvvellfulh0upa6y95kwgkk3halmw2rrxxtkhhv9h3amsmft2zg",
          "type": "witness_v1_taproot"
        }
      },
      "sequence": 4294967293
    }
  ],
  "vout": [
    {
      "value": "0.00000546",
      "n": 0,
      "scriptPubKey": {
        "asm": "1 484f7916f8ed9ead37f7fc7da2a0d9d78d3433e9d9addfd3bfa9255fc0ad6633",
        "desc": "rawtr(484f7916f8ed9ead37f7fc7da2a0d9d78d3433e9d9addfd3bfa9255fc0ad6633)#8kvzcaz2",
        "hex": "5120484f7916f8ed9ead37f7fc7da2a0d9d78d3433e9d9addfd3bfa9255fc0ad6633",
        "address": "bc1pfp8hj9hcak026dlhl3769gxe67xngvlfmxkal5al4yj4ls9dvcesy2qzey",
        "type": "witness_v1_taproot"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 13 14b6e73314de06",
        "desc": "raw(6a5d0714b6e73314de06)#lmrkm03k",
        "hex": "6a5d0714b6e73314de06",
        "type": "nulldata"
      }
    },
    {
      "value": "0.00001999",
      "n": 2,
      "scriptPubKey": {
        "asm": "0 d27600c48bdd262031efeeed3dea3d34b9957320",
        "desc": "addr(bc1q6fmqp3ytm5nzqv00amknm63axjue2ueq3nj90k)#35gyt8k8",
        "hex": "0014d27600c48bdd262031efeeed3dea3d34b9957320",
        "address": "bc1q6fmqp3ytm5nzqv00amknm63axjue2ueq3nj90k",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00001449",
  "hex": "020000000001014f57fa95640e0f33d1249388c77a5de95b7304c6d3c9ea9a5509f159ef96b3380000000000fdffffff032202000000000000225120484f7916f8ed9ead37f7fc7da2a0d9d78d3433e9d9addfd3bfa9255fc0ad663300000000000000000a6a5d0714b6e73314de06cf07000000000000160014d27600c48bdd262031efeeed3dea3d34b99573200140a12c56047007ad1259c2bc5a12a6cd4cb351fbdf56818bfb7d2f0f84a85562abb3e1ae6c020442d87678c883e104fd89f9af69f0b6cee0d73fb7ab2ce1ee6dc900000000"
}