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Block 640,443

Found by Lubian.com 16 minutes after the block before it. Its 2,911 transactions paid 1.40 BTC in fees, 18% of the miner's reward.

, 6 years 2 months ago

What's inside

Each square is one of its 2,911 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
23 Jul 2020, 16:30 UTC
Size
1.34 MB99.8% full by weight
Fees
1.39651288 BTC
Reward
7.64651288 BTCnew coins plus fees
Median fee rate
124 sat/vBmost paid 120 to 182 sat/vB
Pool
Lubian.comfrom the coinbase: a claim, not proof
Difficulty
17.35 T

Luck. Its hash only just made it under the target: luckier than 19% of blocks.

The chain

It carries the hash of block 640,442, the block before it. Change anything in that block and its hash changes, so this one no longer fits: that is what makes the blocks a chain. Block 640,444 carries this one's hash in turn.

Transactions

In block order, the miner's reward first. 25 to a page.

Technical details

Hash
0000000000000000000d391743798d2b3ca2531351eb4c6f1a10f037e00b74e4
Previous hash
0000000000000000000d968986bea0fc190183753cf8a83c87a347bd96d6eec2
Merkle root
fe11abc796254bbe494e86d0906404f015a1c061322aca45ac1fa66b939dbe10
Version
0x37ffe000
Bits
17103a15
Nonce
1,250,275,601
Timestamp
1595521859
Median time
23 Jul 2020, 15:06 UTC
Weight
3,992,919 WU
Chainwork
000000000000000000000000000000000000000011a1121ffd28f241c49a1d74

What the miner wrote in the block's first transaction: _/lubian.com/c1

Paid to 34Jpa4Eu3ApoPVUKNTN2WeuXVVq1jzxgPi

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