Transaction a44f7ef641a5faac238bd0626d068676bc24c27c579ec0b04193884405b5e88c
Block #417993
2016-06-26 01:28:01 +0000 UTC (~8 years, 1 month ago)
BTC Burned: 0 BTC
Inputs
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00003 BTC
0.00003 BTC
now
$1.75
OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
1BCofJmdzP7kWhUgBSgbpPyH1g9AiV7wiG
0.00008 BTC
0.00008 BTC
now
$4.68
OP_DUP OP_HASH160 6fecc89a3d9af13e220c96e5eb7fc6d8f92717b8 OP_EQUALVERIFY OP_CHECKSIG
pubkeyhash
Outputs
3Kso6vaXsA7JVne8zjBf2rVe1k2MqVxNWq
0.00003 BTC
0.00003 BTC
now
$1.75
OP_HASH160 c77c2322170e4504882671e590843179fc235f41 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
$1.75
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": "a44f7ef641a5faac238bd0626d068676bc24c27c579ec0b04193884405b5e88c",
"hash": "a44f7ef641a5faac238bd0626d068676bc24c27c579ec0b04193884405b5e88c",
"version": 1,
"size": 389,
"vsize": 389,
"weight": 1556,
"locktime": 0,
"vin": [
{
"txid": "cd4a4bc97a1a5cebf0c269302ef3c0330b4929ae5f32301b54496736ba39fed5",
"vout": 2,
"scriptSig": {
"asm": "3045022100b16864388c5db9847575e77cac42962ab940803691d7af9987dd8543affc8601022049efcccf48b848c872219429832c0e767472d1e0d755e7a1e799c2aa0d18966f[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
"hex": "483045022100b16864388c5db9847575e77cac42962ab940803691d7af9987dd8543affc8601022049efcccf48b848c872219429832c0e767472d1e0d755e7a1e799c2aa0d18966f01210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
},
"prevout": {
"generated": false,
"height": 417993,
"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": "a52df56838600b4794f02f49afa486fdae3ee6fe0186b363600fa973e5c68827",
"vout": 0,
"scriptSig": {
"asm": "30450221008ee08a7184146a18b2f9cb411f44832e57e2fb198ed2c5caa78c6b5ee4e2d7e0022058e5cde81fc1e8c591e810cbebb9a85f5c332869b3b3f1a374132d8bb73043b3[ALL] 0338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f",
"hex": "4830450221008ee08a7184146a18b2f9cb411f44832e57e2fb198ed2c5caa78c6b5ee4e2d7e0022058e5cde81fc1e8c591e810cbebb9a85f5c332869b3b3f1a374132d8bb73043b301210338905425502c9006e7a5a89c4d1b9cef0666d35c5365f38461d7945d3ab8ba8f"
},
"prevout": {
"generated": false,
"height": 417990,
"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 c77c2322170e4504882671e590843179fc235f41 OP_EQUAL",
"desc": "addr(3Kso6vaXsA7JVne8zjBf2rVe1k2MqVxNWq)#yn5w5vtx",
"hex": "a914c77c2322170e4504882671e590843179fc235f4187",
"address": "3Kso6vaXsA7JVne8zjBf2rVe1k2MqVxNWq",
"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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"
}