Transaction 6b21903c847e461a563f248b0d420229015b23c355379e77c278a83b0edd4b05

Block #777673

2023-02-21 17:06:44 +0000 UTC (~1 year, 4 months ago)

BTC Burned: 0 BTC


Inputs
bc1qk39nq756gttyvmraw6p9ydeyh32jpq9uf48yh9
0.15541263 BTC
now $8,996.53
0.15541263 BTC
0 b44b307a9a42d6466c7d7682523724bc552080bc witness_v0_keyhash
bc1qk39nq756gttyvmraw6p9ydeyh32jpq9uf48yh9
9.55901418 BTC
now $553,352.21
9.55901418 BTC
0 b44b307a9a42d6466c7d7682523724bc552080bc witness_v0_keyhash
Outputs
bc1q946qtg2fgk8hxgqgfe6tnpqg66yj5ex4jnkp2m
1.01 BTC
now $58,466.88
1.01 BTC
0 2d7405a149458f7320084e74b98408d6892a64d5 witness_v0_keyhash
6a0e2b3a4254432f4254433a3a743a30
0 BTC
now $0.00
0 BTC
OP_RETURN converted to ASCII +:BTC/BTC::t:0
OP_RETURN 2b3a4254432f4254433a3a743a30 nulldata
bc1qk39nq756gttyvmraw6p9ydeyh32jpq9uf48yh9
8.704351 BTC
now $503,877.47
8.704351 BTC
0 b44b307a9a42d6466c7d7682523724bc552080bc 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.

  1. https://en.bitcoin.it/wiki/OP_RETURN
  2. https://stx.is/nakamoto

View revision history
Raw Transaction 
{
  "txid": "6b21903c847e461a563f248b0d420229015b23c355379e77c278a83b0edd4b05",
  "hash": "d8cf2741936c25c914d8051b143f99bdb900f47f2d64ce1dff19ac1b4816f4a6",
  "version": 2,
  "size": 396,
  "vsize": 234,
  "weight": 933,
  "locktime": 0,
  "vin": [
    {
      "txid": "50d51d05c2aa3a19b9102e4be282ce21aabb072c0cfee29a479fa8d7c41fb8aa",
      "vout": 2,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3044022027d828f95872839cbe15534efebf25c5983d06598e11cea74e52df69eb7c7827022078529ff56dabc93d57a87864e62b11cd69ca7e8858c5acb684d872f60983ca6701",
        "034749efe658f2938bd2dda46fb6b16a60943dcf856d216ae7ac24a65e276a2171"
      ],
      "prevout": {
        "generated": false,
        "height": 777507,
        "value": "0.15541263",
        "scriptPubKey": {
          "asm": "0 b44b307a9a42d6466c7d7682523724bc552080bc",
          "desc": "addr(bc1qk39nq756gttyvmraw6p9ydeyh32jpq9uf48yh9)#le7mcfgv",
          "hex": "0014b44b307a9a42d6466c7d7682523724bc552080bc",
          "address": "bc1qk39nq756gttyvmraw6p9ydeyh32jpq9uf48yh9",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    },
    {
      "txid": "0b021b12c01751e79bca05dd931aaafce5d70126130e25c89e421ae0198f5735",
      "vout": 0,
      "scriptSig": {
        "asm": "",
        "hex": ""
      },
      "txinwitness": [
        "3045022100ffc7d010e5d46f90ad8115eec88328cf208527acab52a7cfb400892b632c55b602203e95c3bba1463ff98fad79db2ff0d736138af79416c6da9f943c401be9e97df701",
        "034749efe658f2938bd2dda46fb6b16a60943dcf856d216ae7ac24a65e276a2171"
      ],
      "prevout": {
        "generated": false,
        "height": 777447,
        "value": "9.55901418",
        "scriptPubKey": {
          "asm": "0 b44b307a9a42d6466c7d7682523724bc552080bc",
          "desc": "addr(bc1qk39nq756gttyvmraw6p9ydeyh32jpq9uf48yh9)#le7mcfgv",
          "hex": "0014b44b307a9a42d6466c7d7682523724bc552080bc",
          "address": "bc1qk39nq756gttyvmraw6p9ydeyh32jpq9uf48yh9",
          "type": "witness_v0_keyhash"
        }
      },
      "sequence": 4294967295
    }
  ],
  "vout": [
    {
      "value": "1.01000000",
      "n": 0,
      "scriptPubKey": {
        "asm": "0 2d7405a149458f7320084e74b98408d6892a64d5",
        "desc": "addr(bc1q946qtg2fgk8hxgqgfe6tnpqg66yj5ex4jnkp2m)#vczq54n0",
        "hex": "00142d7405a149458f7320084e74b98408d6892a64d5",
        "address": "bc1q946qtg2fgk8hxgqgfe6tnpqg66yj5ex4jnkp2m",
        "type": "witness_v0_keyhash"
      }
    },
    {
      "value": "0.00000000",
      "n": 1,
      "scriptPubKey": {
        "asm": "OP_RETURN 2b3a4254432f4254433a3a743a30",
        "desc": "raw(6a0e2b3a4254432f4254433a3a743a30)#vgh2arrz",
        "hex": "6a0e2b3a4254432f4254433a3a743a30",
        "type": "nulldata"
      }
    },
    {
      "value": "8.70435100",
      "n": 2,
      "scriptPubKey": {
        "asm": "0 b44b307a9a42d6466c7d7682523724bc552080bc",
        "desc": "addr(bc1qk39nq756gttyvmraw6p9ydeyh32jpq9uf48yh9)#le7mcfgv",
        "hex": "0014b44b307a9a42d6466c7d7682523724bc552080bc",
        "address": "bc1qk39nq756gttyvmraw6p9ydeyh32jpq9uf48yh9",
        "type": "witness_v0_keyhash"
      }
    }
  ],
  "fee": "0.00007581",
  "hex": "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"
}