Transaction b31a40de5843d66c09def5aa8b28f7a443092992456d4889ba64aa607a8a1b13
Block #418431
2016-06-29 00:49:55 +0000 UTC (~8 years, 1 month ago)
BTC Burned: 0 BTC
Inputs
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00003 BTC
0.00003 BTC
now
$1.74
OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00008 BTC
0.00008 BTC
now
$4.65
OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
Outputs
358DN4BY4xVnVbDqRedWCJ6Vkgzfgse43U
0.00003 BTC
0.00003 BTC
now
$1.74
OP_HASH160 25ac536ee49857af06ee5c7d781d363ec6b07886 OP_EQUAL
scripthash
6a0643430215000a
0 BTC
0 BTC
now
$0.00
OP_RETURN converted to ASCII
CC�
OP_RETURN 43430215000a
nulldata
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00003 BTC
0.00003 BTC
now
$1.74
OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
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.
Raw Transaction
{
"txid": "b31a40de5843d66c09def5aa8b28f7a443092992456d4889ba64aa607a8a1b13",
"hash": "b31a40de5843d66c09def5aa8b28f7a443092992456d4889ba64aa607a8a1b13",
"version": 1,
"size": 388,
"vsize": 388,
"weight": 1552,
"locktime": 0,
"vin": [
{
"txid": "e3cda30bc614506a95e7f7608bb48cbf079d0b4eb2a5f9f2331d47ab2e914e7d",
"vout": 2,
"scriptSig": {
"asm": "304402207b8e10fb8ea2e36505a4f412b18a4b208f37a96134357d7f1e19d6b302cb37ec02202ae1c351aa77207475b719f7b59f225d7be23e664721e4b864bb356795b3b1d9[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
"hex": "47304402207b8e10fb8ea2e36505a4f412b18a4b208f37a96134357d7f1e19d6b302cb37ec02202ae1c351aa77207475b719f7b59f225d7be23e664721e4b864bb356795b3b1d901210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
},
"prevout": {
"generated": false,
"height": 418431,
"value": "0.00003000",
"scriptPubKey": {
"asm": "OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG",
"desc": "addr(1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG)#g7j6u4yj",
"hex": "76a9146fecc89a3d9af13e220c96e5eb7fc6d8f92717b888ac",
"address": "1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG",
"type": "pubkeyhash"
}
},
"sequence": 4294967295
},
{
"txid": "07e7172a09b0b45589947c9e58b048e91773506c5f0f24e340d2ad2bf7b3543c",
"vout": 0,
"scriptSig": {
"asm": "3045022100cc992554b1d4260a6b75c7a8087d798e6910f21bcc6d1309b4e77ea4eb3841a00220233f2af88a81a87fa838e829d956c0df17cc94ef3c9c14d1cec3b45f07a53fd1[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
"hex": "483045022100cc992554b1d4260a6b75c7a8087d798e6910f21bcc6d1309b4e77ea4eb3841a00220233f2af88a81a87fa838e829d956c0df17cc94ef3c9c14d1cec3b45f07a53fd101210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
},
"prevout": {
"generated": false,
"height": 418428,
"value": "0.00008000",
"scriptPubKey": {
"asm": "OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG",
"desc": "addr(1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG)#g7j6u4yj",
"hex": "76a9146fecc89a3d9af13e220c96e5eb7fc6d8f92717b888ac",
"address": "1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG",
"type": "pubkeyhash"
}
},
"sequence": 4294967295
}
],
"vout": [
{
"value": "0.00003000",
"n": 0,
"scriptPubKey": {
"asm": "OP_HASH160 25ac536ee49857af06ee5c7d781d363ec6b07886 OP_EQUAL",
"desc": "addr(358DN4BY4xVnVbDqRedWCJ6Vkgzfgse43U)#gj2fwk52",
"hex": "a91425ac536ee49857af06ee5c7d781d363ec6b0788687",
"address": "358DN4BY4xVnVbDqRedWCJ6Vkgzfgse43U",
"type": "scripthash"
}
},
{
"value": "0.00000000",
"n": 1,
"scriptPubKey": {
"asm": "OP_RETURN 43430215000a",
"desc": "raw(6a0643430215000a)#z3egda8n",
"hex": "6a0643430215000a",
"type": "nulldata"
}
},
{
"value": "0.00003000",
"n": 2,
"scriptPubKey": {
"asm": "OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG",
"desc": "addr(1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG)#g7j6u4yj",
"hex": "76a9146fecc89a3d9af13e220c96e5eb7fc6d8f92717b888ac",
"address": "1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG",
"type": "pubkeyhash"
}
}
],
"fee": "0.00005000",
"hex": "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"
}