Block #1,254,703
0000000000014a2be1100bff2566fa63c89802b29e53e7d6270f416b99854fd4

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Summary

Date
8/31, 2018 18:44utc(6y, 1mo, 5d ago)
Total Output
62,389.55XEC
In #/Out #
137/303
UTXO Δ
+166 (+29.4KB))
Min, Max Tx Size
223-698 B
Size
49.334 KB
Confirmations
374,802

Technical Details

Difficulty
1 x 10
Version
0x20000000 (decimal: 536870912)
Nonce
1920922645
Bits
1d00ffff
Merkle Root
6cab60d7babe30d7ca149f7faf10c184129940827e490e796240f6aba676a5b5
Chainwork
947.39 x 1018hashes (335ba3cb0c5a0241e5)

115 Transactions

Show
2050100all
#60 – 415a3fe06259387f82ae1434b9c9a2947d469b60252bfffbb5c240cdb3bd5dde
> Input #0 / 1
p2pkh85bbe6b47f4d67d304899f4cf… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
5.01XEC
> Input #1 / 1
p2pkh213c5455d6a3352fb995732c4… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
38.25XEC
Total Input: 43.26XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC3 tions by hashing them into an ongoing chain of hash-based proof-of-work, forming a record that cannot be changed without redoing the proof-of-work. The longest chain not only serves
show raw
0
Total Output: 37.41XEC
#61 – c80f35d727728a773c65f7bdf3adc3ab661a17ff27191807bdb1f7c5fc024bd7
> Input #0 / 0
p2pkh415a3fe06259387f82ae1434b… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
32.41XEC
Total Input: 32.41XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC77 e flow of information in another place: by keeping public keys anonymous. The public can see that someone is sending an amount to someone else, but without information linking the
show raw
0
Total Output: 28.03XEC
#62 – 82bac9e6d5ad226dd2266861811078b40450fe083d2d7c2ec681f518227a0ea4
> Input #0 / 0
p2pkhb9fd01c1776114a946acf9e49… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
25.9XEC
Total Input: 25.9XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC4 as proof of the sequence of events witnessed, but proof that it came from the largest pool of CPU power. As long as a majority of CPU power is controlled by nodes that are not coop
show raw
0
Total Output: 21.52XEC
#63 – 1cd01dae62b4c0a1a5f1526ebedb26b6ec62c581fbc743671cb559d862a1fb78
> Input #0 / 0
p2pkh06306c58248208c972b18b314… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
26.96XEC
Total Input: 26.96XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC18 next owner and adding these to the end of the coin. A payee can verify the signatures to verify the chain of ownership. The problem of course is the payee can't verify that one of
show raw
0
Total Output: 22.58XEC
#64 – 65736e808bbefc770d69a41dc91d0d28c778c28cf36f07141492e4bb71b5f0e1
> Input #0 / 0
p2pkh82bac9e6d5ad226dd22668618… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
16.52XEC
Total Input: 16.52XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC16 gical order of transactions. The system is secure as long as honest nodes collectively control more CPU power than any cooperating group of attacker nodes. 2. Transactions We defi
show raw
0
Total Output: 12.15XEC
#65 – 89abe323f977de5c7e4c90e754fabfdee37d383d1432430e2fd54d6fd5fc7496
> Input #0 / 0
p2pkh1cd01dae62b4c0a1a5f1526eb… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
17.58XEC
Total Input: 17.58XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC28 mp in its hash, forming a chain, with each additional timestamp reinforcing the ones before it. Block Item Item ... Hash Block Item Item ... Hash Transaction Owner 1's Public Key
show raw
0
Total Output: 13.2XEC
#66 – d7068ce437785a31dffa6ea87d635194e2540659375acd92639805b5b6d85886
> Input #0 / 1
p2pkh65736e808bbefc770d69a41dc… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
7.15XEC
> Input #1 / 1
p2pkhc80f35d727728a773c65f7bdf… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
23.03XEC
Total Input: 30.18XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC63 le to verify payments without running a full network node. A user only needs to keep a copy of the block headers of the longest proof-of-work chain, which he can get by querying ne
show raw
0
Total Output: 24.32XEC
#67 – 45b5ce186b7e06076823b98e82496616a7fe50380373363ba675f41b5dcf1f9a
> Input #0 / 0
p2pkh9f52d2abb176e0634a1829165… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
32.2XEC
Total Input: 32.2XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC22 to know that the previous owners did not sign any earlier transactions. For our purposes, the earliest transaction is the one that counts, so we don't care about later attempts to
show raw
0
Total Output: 27.82XEC
#68 – 3ff3b3080fa85743006c19246d667fc5cd977ae27f7dc0240cbfb3734199168f
> Input #0 / 0
p2pkhd7068ce437785a31dffa6ea87… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
19.32XEC
Total Input: 19.32XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC33 we implement the proof-of-work by incrementing a nonce in the block until a value is found that gives the block's hash the required zero bits. Once the CPU effort has been expended
show raw
0
Total Output: 14.94XEC
#69 – 000510f615f07ce13a9f709cb92561dfb421fbc7a92c3d516aa21fd12dbf20ac
> Input #0 / 0
p2pkh3ff3b3080fa85743006c19246… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
9.94XEC
Total Input: 9.94XEC
< Output #1 / 1
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC82 t chain. Even if this is accomplished, it does not throw the system open to arbitrary changes, such as creating value out of thin air or taking money that never belonged to the att
show raw
0
Total Output: 5XEC
#70 – 6b95899949d017650fd1d69773b3c7e0cad1c5afd8d2e6e60394d728cb117cc9
> Input #0 / 0
p2pkh82f3a680262f658b6ace125ed… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
24.57XEC
Total Input: 24.57XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC13 is needed is an electronic payment system based on cryptographic proof instead of trust, allowing any two willing parties to transact directly with each other without the need for
show raw
0
Total Output: 20.19XEC
#71 – 24ead55ee5c0937027d1820ae2ccbd4a83cdf6cf093915de1a2e6794ba260574
> Input #0 / 1
p2pkh100e50524d64cf27e99985e89… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
8.47XEC
> Input #1 / 1
p2pkh882b0b9210bb36ad50473be55… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
18.74XEC
Total Input: 27.21XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC23 double-spend. The only way to confirm the absence of a transaction is to be aware of all transactions. In the mint based model, the mint was aware of all transactions and decided
show raw
0
Total Output: 21.36XEC
#72 – e7c170f84a4db9fcbc19e0f4d10be64daf5299213d17db73a1a8abc5da728abf
> Input #0 / 0
p2pkh6b95899949d017650fd1d6977… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
15.19XEC
Total Input: 15.19XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC65 himself, but by linking it to a place in the chain, he can see that a network node has accepted it, and blocks added after it further confirm the network has accepted it. As such,
show raw
0
Total Output: 10.81XEC
#73 – b1cd425f195a3c192a46a71a7a18900ce38e6342430857b0e3fa423e4bc854af
> Input #0 / 0
p2pkh24ead55ee5c0937027d1820ae… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
16.36XEC
Total Input: 16.36XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC69 ctions to confirm the inconsistency. Businesses that receive frequent payments will probably still want to run their own nodes for more independent security and quicker verificatio
show raw
0
Total Output: 11.98XEC
#74 – 098d5c107f8ed2dea02c9848d18c35b737dcd5e9999a566002cf30795d27ff75
> Input #0 / 0
p2pkh1cf54df2c73cf51b1f226a750… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
45.52XEC
Total Input: 45.52XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC0 Bitcoin: A Peer-to-Peer Electronic Cash System Satoshi Nakamoto [email protected] www.bitcoin.org Abstract. A purely peer-to-peer version of electronic cash would allow online paym
show raw
0
Total Output: 41.15XEC
#75 – 726f00ed1e38184b5baba617a789e7d92ceae18b4f511292bf5181ceee153094
> Input #0 / 0
p2pkhc78d0a0cbf9b967a0d1300465… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
28.36XEC
Total Input: 28.36XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC9 avoid mediating disputes. The cost of mediation increases transaction costs, limiting the minimum practical transaction size and cutting off the possibility for small casual transac
show raw
0
Total Output: 23.98XEC
#76 – cba7e76f4d5a9dda330986525dd875a08be39edc583b493033c74bdc7a060e1a
> Input #0 / 0
p2pkh726f00ed1e38184b5baba617a… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
18.98XEC
Total Input: 18.98XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC67 actions for themselves, the simplified method can be fooled by an attacker's fabricated transactions for as long as the attacker can continue to overpower the network. One strategy
show raw
0
Total Output: 14.6XEC
#77 – 5cb000821ff96da39c0935edfc13bc70269fedaff5e6edcac3ec43bef8373301
> Input #0 / 0
p2pkhcba7e76f4d5a9dda330986525… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
9.6XEC
Total Input: 9.6XEC
< Output #1 / 1
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC30 er 1's Private Key Sign Sign Owner 3's Private Key 4. Proof-of-Work To implement a distributed timestamp server on a peer-to-peer basis, we will need to use a proofof-work system
show raw
0
Total Output: 5XEC
#78 – 9d6fdfd40563b0aefceeaa65a0b6b39fef44d220d7ef0af434782b83c3274218
> Input #0 / 0
p2pkh540254c363c07a3f6c0835cb7… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
34.01XEC
Total Input: 34.01XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC8 actions, it still suffers from the inherent weaknesses of the trust based model. Completely non-reversible transactions are not really possible, since financial institutions cannot
show raw
0
Total Output: 29.63XEC
#79 – 4877a792df186de5b9010f9fce07041effbcac8b197548397821e36a79f7683c
> Input #0 / 0
p2pkh9d6fdfd40563b0aefceeaa65a… #1
(addr:ectest:qqn86e6fwln4axm64h85wpgzk8m5yglpvqkkdukg4z
24.63XEC
Total Input: 24.63XEC
< Output #2 / 2
OP_RETURN
data(utf-8) - XXXXXXXXXXXX DESC68 to protect against this would be to accept alerts from network nodes when they detect an invalid block, prompting the user's software to download the full block and alerted transa
show raw
0
Total Output: 20.25XEC

Block Summary

{
    "hash": "0000000000014a2be1100bff2566fa63c89802b29e53e7d6270f416b99854fd4",
    "confirmations": 374802,
    "height": 1254703,
    "version": 536870912,
    "versionHex": "20000000",
    "merkleroot": "6cab60d7babe30d7ca149f7faf10c184129940827e490e796240f6aba676a5b5",
    "time": 1535741092,
    "mediantime": 1535738513,
    "nonce": 1920922645,
    "bits": "1d00ffff",
    "difficulty": 1,
    "chainwork": "0000000000000000000000000000000000000000000000335ba3cb0c5a0241e5",
    "nTx": 115,
    "previousblockhash": "00000000000001b3f1576b571825e23bcd6af2c485c534c66b6226771cbb72f8",
    "nextblockhash": "00000000000004cdec6aea5f39e2a5fd619e1075bf267093c665505f4941561a",
    "size": 49334,
    "tx": "See 'Transaction IDs'",
    "coinbaseTx": {
        "txid": "731626dc8ef0244bbff774c8e45968747a1ae5bc3d2702b438da2c068858c8ef",
        "hash": "731626dc8ef0244bbff774c8e45968747a1ae5bc3d2702b438da2c068858c8ef",
        "version": 2,
        "size": 131,
        "locktime": 0,
        "vin": [
            {
                "coinbase": "032f251304a48c895b68747470733a2f2f6769746875622e636f6d2f62636578742f01000017c0c3000000000000",
                "sequence": 4294967295
            }
        ],
        "vout": [
            {
                "value": 1563622.06,
                "n": 0,
                "scriptPubKey": {
                    "asm": "OP_DUP OP_HASH160 48b20e254c0677e760bab964aec16818d6b7134a OP_EQUALVERIFY OP_CHECKSIG",
                    "hex": "76a91448b20e254c0677e760bab964aec16818d6b7134a88ac",
                    "reqSigs": 1,
                    "type": "pubkeyhash",
                    "addresses": [
                        "ectest:qpytyr39fsr80emqh2ukftkpdqvdddcnfg7y5zvtt8"
                    ]
                }
            }
        ],
        "hex": "02000000010000000000000000000000000000000000000000000000000000000000000000ffffffff2e032f251304a48c895b68747470733a2f2f6769746875622e636f6d2f62636578742f01000017c0c3000000000000ffffffff01dee55109000000001976a91448b20e254c0677e760bab964aec16818d6b7134a88ac00000000",
        "blockhash": "0000000000014a2be1100bff2566fa63c89802b29e53e7d6270f416b99854fd4",
        "confirmations": 374801,
        "time": 1535741092,
        "blocktime": 1535741092
    },
    "totalFees": "1122.06",
    "subsidy": "1562500"
}

Transaction IDs

Block Stats

{
    "avgfee": 9.84,
    "avgfeerate": 0.02,
    "avgtxsize": 430,
    "blockhash": "0000000000014a2be1100bff2566fa63c89802b29e53e7d6270f416b99854fd4",
    "height": 1254703,
    "ins": 137,
    "maxfee": 225,
    "maxfeerate": 0.99,
    "maxtxsize": 698,
    "medianfee": 4.38,
    "medianfeerate": 0.01,
    "mediantime": 1535738513,
    "mediantxsize": 437,
    "minfee": 2.27,
    "minfeerate": 0.01,
    "mintxsize": 223,
    "outs": 303,
    "subsidy": 1562500,
    "time": 1535741092,
    "total_out": 4675332.9,
    "total_size": 49122,
    "totalfee": 1122.06,
    "txs": 115,
    "utxo_increase": 166,
    "utxo_size_inc": 29446,
    "finalized": true
}
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