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Block 400,557

Found by F2Pool 8 minutes after the block before it. Its 3,446 transactions paid 0.56915769 BTC in fees, 2% of the miner's reward.

, 10 years 7 months ago

What's inside

Each square is one of its 3,446 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
29 Feb 2016, 14:52 UTC
Size
1,000 kB100.0% full by weight
Fees
0.56915769 BTC
Reward
25.56915769 BTCnew coins plus fees
Median fee rate
44 sat/vBmost paid 41 to 91 sat/vB
Pool
F2Poolfrom the coinbase: a claim, not proof
Difficulty
163.49 G

Luck. Its hash was 7.0 times lower than it needed to be: luckier than 86% of blocks.

The chain

It carries the hash of block 400,556, 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 400,558 carries this one's hash in turn.

Transactions

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

Technical details

Hash
000000000000000000f5e5a9c46ef85d692ec6638dc026114c53f42279e00ed8
Previous hash
00000000000000000450a1778604210dfdb7f4a41ab877375e2371b07d0856af
Merkle root
d4ca054a345986338a3662298d1e6b11d99cb629f1f4e02d709909452f56c8a4
Version
0x00000004
Bits
1806b99f
Nonce
1,218,800,061
Timestamp
1456757556
Median time
29 Feb 2016, 13:03 UTC
Weight
3,999,628 WU
Chainwork
000000000000000000000000000000000000000000127cf7ba73c8272a545704

What the miner wrote in the block's first transaction: 5/XWv+ Mined by zhangling

Paid to 1KFHE7w8BhaENAswwryaoccDb6qcT6DbYY

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