Block #681,975
00000000000b777e6c9a4f776d7a7c8c170fed7e0fcb32da2ae208106d600470


Summary


Date
1/31, 2016 11:05utc(8y, 9mo, 14d ago)
Total Output
2,343,017,242.68XEC
In #/Out #
212/416
UTXO Δ
+204 (+16.7KB))
Min, Max Tx Size
191-753 B
Size
61.345 KB
Confirmations
953,203

Technical Details


Difficulty
1 x 10
Version
0x00000004 (decimal: 4)
Nonce
835541912
Bits
1d00ffff
Merkle Root
fc0344eff033b65bbf1d9b2345caaca2b9c8c5f6beef732da30bcb320f8f00dc
Chainwork
136.67 x 1018hashes (768ac64caebb9e3b9)

204 Transactions


OP_RETURN
data(utf-8) - bitcoin.wallet import CBitcoinAddress, CBitcoinSecret, P2SHBitcoinAddress impo
show raw
0

Total Output: 9,940XEC
OP_RETURN
data(utf-8) - )/CHUNK_DATA)) print('Number of tx:', count_tx) secret = 'Correct-Horse
show raw
0

Total Output: 9,910XEC
OP_RETURN
data(utf-8) - t for the incoming tx # REQUIRED: only one input is used inputs.sort(key
show raw
0

Total Output: 9,880XEC
OP_RETURN
data(utf-8) - def generate_privkey(secret, index): return CBitcoinSecret.from_secret_byt
show raw
0

Total Output: 9,849.99XEC
OP_RETURN
data(utf-8) - = CScript() while data: if OP_RETURN_ENABLED or len(data) >
show raw
0

Total Output: 9,820XEC
OP_RETURN
data(utf-8) - * (chunk_len - len(chunk)) # padding, +1 is for the header assert
show raw
0

Total Output: 9,790XEC
OP_RETURN
data(utf-8) - LEMENT_SIZE: if sum([len(p) for p in pubkeys]) <= MAX_SCRIPT_ELEMENT
show raw
0

Total Output: 9,760XEC
OP_RETURN
data(utf-8) - ])) else: op_return_out = None # At this point: red
show raw
0

Total Output: 9,730XEC
OP_RETURN
data(utf-8) - op_returns.append(op_return_out) addresses.append(address)
show raw
0

Total Output: 9,700XEC
OP_RETURN
data(utf-8) - irst_input.tx) vout = first_input.n for i in range(len(redeemScripts)):
show raw
0

Total Output: 9,670XEC
OP_RETURN
data(utf-8) - t None: txouts.append(op_returns[i]) txin = CMutableTxIn(CO
show raw
0

Total Output: 9,640XEC
OP_RETURN
data(utf-8) - ) input_txid = txhash(stx, ascii=False) vout = 0 # Except the
show raw
0

Total Output: 9,610XEC
OP_RETURN
data(utf-8) - pub_h = b'\04' chunk_len = LONG_CHUNK_LEN else: pub_h = b'
show raw
0

Total Output: 9,580XEC
OP_RETURN
data(utf-8) - pubkeys.append(fake_pub) assert 1 <= len(pubkeys) <= 20 new_redeemSc
show raw
0

Total Output: 9,550XEC
OP_RETURN
data(utf-8) - del pubkeys[-1] break if OP_RETURN_ENABLED and data: chunk = d
show raw
0

Total Output: 9,520XEC
OP_RETURN
data(utf-8) - > <pubKey3> OP_3 OP_CHECKMULTISIG print(redeemScript.is_valid()) print('Len rede
show raw
0

Total Output: 9,490XEC
OP_RETURN
data(utf-8) - i.hexlify(sec)) # print('pub', binascii.hexlify(sec.pub)) # OP_HASH160 <scr
show raw
0

Total Output: 9,460XEC
OP_RETURN
data(utf-8) - funds to it to create a txout to spend. # txin_p2sh_address = CBitcoinAddress.f
show raw
0

Total Output: 9,430XEC
OP_RETURN
data(utf-8) - = CMutableTxIn(COutPoint(txid, vout)) tx = CMutableTransaction([txin], txouts)
show raw
0

Total Output: 9,400XEC
OP_RETURN
data(utf-8) - l # def makeSignedTransaction(privateKey, outputTransactionHash, sourceIndex, sc
show raw
0

Total Output: 9,370XEC

Block Summary


{
    "hash": "00000000000b777e6c9a4f776d7a7c8c170fed7e0fcb32da2ae208106d600470",
    "confirmations": 953203,
    "height": 681975,
    "version": 4,
    "versionHex": "00000004",
    "merkleroot": "fc0344eff033b65bbf1d9b2345caaca2b9c8c5f6beef732da30bcb320f8f00dc",
    "time": 1454238324,
    "mediantime": 1454238147,
    "nonce": 835541912,
    "bits": "1d00ffff",
    "difficulty": 1,
    "chainwork": "00000000000000000000000000000000000000000000000768ac64caebb9e3b9",
    "nTx": 204,
    "previousblockhash": "0000000000000afde5cde9fbc226dc5a589e36c3aaacf15f2825a9e89630f139",
    "nextblockhash": "00000000002392d1d55721e6b80e88322e6efe70123affe29e047a3e5fb2b01f",
    "size": 61345,
    "tx": "See 'Transaction IDs'",
    "coinbaseTx": {
        "txid": "614482bdb3c3fa448224bdb41ce9ca3ff65addb60d41c8f0fb7e380f4672c1ec",
        "hash": "614482bdb3c3fa448224bdb41ce9ca3ff65addb60d41c8f0fb7e380f4672c1ec",
        "version": 1,
        "size": 204,
        "locktime": 0,
        "vin": [
            {
                "coinbase": "03f7670a",
                "sequence": 4294967295
            }
        ],
        "vout": [
            {
                "value": 5955846.29,
                "n": 0,
                "scriptPubKey": {
                    "asm": "OP_HASH160 349ef962198fcc875f45e786598272ecace9818d OP_EQUAL",
                    "hex": "a914349ef962198fcc875f45e786598272ecace9818d87",
                    "reqSigs": 1,
                    "type": "scripthash",
                    "addresses": [
                        "ectest:pq6fa7tzrx8uep6lghncvkvzwtk2e6vp35dnwur9qx"
                    ]
                }
            },
            {
                "value": 313465.6,
                "n": 1,
                "scriptPubKey": {
                    "asm": "OP_NOP [error]",
                    "hex": "61393134333439656639363231393866636338373566343565373836353938323732656361636539383138643837",
                    "type": "nonstandard"
                }
            },
            {
                "value": 0,
                "n": 2,
                "scriptPubKey": {
                    "asm": "OP_RETURN 0000000000000000000000000000000000000000000000000000ffff00000000",
                    "hex": "6a200000000000000000000000000000000000000000000000000000ffff00000000",
                    "type": "nulldata"
                }
            },
            {
                "value": 0,
                "n": 3,
                "scriptPubKey": {
                    "asm": "OP_RETURN 3c4ce95118000000",
                    "hex": "6a083c4ce95118000000",
                    "type": "nulldata"
                }
            }
        ],
        "hex": "01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff0403f7670affffffff0475e67f230000000017a914349ef962198fcc875f45e786598272ecace9818d87804fde01000000002e613931343334396566393632313938666363383735663435653738363539383237326563616365393831386438370000000000000000226a200000000000000000000000000000000000000000000000000000ffff0000000000000000000000000a6a083c4ce9511800000000000000",
        "blockhash": "00000000000b777e6c9a4f776d7a7c8c170fed7e0fcb32da2ae208106d600470",
        "confirmations": 953201,
        "time": 1454238324,
        "blocktime": 1454238324
    },
    "totalFees": "19311.89",
    "subsidy": "6250000"
}

Transaction IDs


Loading...

Block Stats


{
    "avgfee": 95.13,
    "avgfeerate": 0.31,
    "avgtxsize": 300,
    "blockhash": "00000000000b777e6c9a4f776d7a7c8c170fed7e0fcb32da2ae208106d600470",
    "height": 681975,
    "ins": 212,
    "maxfee": 1000,
    "maxfeerate": 5.23,
    "maxtxsize": 753,
    "medianfee": 100,
    "medianfeerate": 0.44,
    "mediantime": 1454238147,
    "mediantxsize": 225,
    "minfee": 10,
    "minfeerate": 0.03,
    "mintxsize": 191,
    "outs": 416,
    "subsidy": 6250000,
    "time": 1454238324,
    "total_out": 234295454956.19,
    "total_size": 61060,
    "totalfee": 19311.89,
    "txs": 204,
    "utxo_increase": 204,
    "utxo_size_inc": 16666,
    "finalized": true
}
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