Transaction 645bb33afaf794a99f3de9d5874e5a727700c3a30e8ba4f87fa7df6061bcb6a7
Block #418419
2016-06-28 22:51:17 +0000 UTC (~8 years, 1 month ago)
BTC Burned: 0 BTC
Inputs
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00003 BTC
0.00003 BTC
now
$1.84
OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00008 BTC
0.00008 BTC
now
$4.92
OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
Outputs
3GAXN8nbK3YuxQdRjgadqYBvenzc3h84WT
0.00003 BTC
0.00003 BTC
now
$1.84
OP_HASH160 9ec591784c386d77434e418b77d8c00d9b721a91 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
$1.84
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": "645bb33afaf794a99f3de9d5874e5a727700c3a30e8ba4f87fa7df6061bcb6a7",
"hash": "645bb33afaf794a99f3de9d5874e5a727700c3a30e8ba4f87fa7df6061bcb6a7",
"version": 1,
"size": 388,
"vsize": 388,
"weight": 1552,
"locktime": 0,
"vin": [
{
"txid": "2731376f5f7d99fc8dc07da2ead6b47add16b701c4ff15de9a1642eb90101a94",
"vout": 2,
"scriptSig": {
"asm": "3045022100a104b18770703323848161cab4676a975e4850d09c2037cf4760abe4aa1a854d022042b06c6e21507414fb8284f701e498f2b1d1391d348f62e2c2a6c99a8e5134ac[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
"hex": "483045022100a104b18770703323848161cab4676a975e4850d09c2037cf4760abe4aa1a854d022042b06c6e21507414fb8284f701e498f2b1d1391d348f62e2c2a6c99a8e5134ac01210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
},
"prevout": {
"generated": false,
"height": 418419,
"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": "5092deae41215638c31663d5f18b6360a7b539fef1d4edeb513d47eb415fe1fd",
"vout": 0,
"scriptSig": {
"asm": "30440220668c7f46ea3a98cafd3fc9b2fd9541317541626f3376b1e8a39e2a9ed3657d3a022046d4d9a329a9e7f86d6c2352bb98f78ef69e6a195c5936909a40bae8b70d9236[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
"hex": "4730440220668c7f46ea3a98cafd3fc9b2fd9541317541626f3376b1e8a39e2a9ed3657d3a022046d4d9a329a9e7f86d6c2352bb98f78ef69e6a195c5936909a40bae8b70d923601210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
},
"prevout": {
"generated": false,
"height": 418395,
"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 9ec591784c386d77434e418b77d8c00d9b721a91 OP_EQUAL",
"desc": "addr(3GAXN8nbK3YuxQdRjgadqYBvenzc3h84WT)#rkj5ns8z",
"hex": "a9149ec591784c386d77434e418b77d8c00d9b721a9187",
"address": "3GAXN8nbK3YuxQdRjgadqYBvenzc3h84WT",
"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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"
}