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Block 388,433

Found by F2Pool 21 minutes after the block before it. Its 2,600 transactions paid 0.41266249 BTC in fees, 2% of the miner's reward.

, 10 years 10 months ago

What's inside

Each square is one of its 2,600 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
14 Dec 2015, 23:13 UTC
Size
1,000 kB100.0% full by weight
Fees
0.41266249 BTC
Reward
25.41266249 BTCnew coins plus fees
Median fee rate
26 sat/vBmost paid 15 to 52 sat/vB
Pool
F2Poolfrom the coinbase: a claim, not proof
Difficulty
79.10 G

Luck. Its hash was 3.7 times lower than it needed to be: luckier than 73% of blocks.

The chain

It carries the hash of block 388,432, 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 388,434 carries this one's hash in turn.

Transactions

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

Technical details

Hash
000000000000000003c8c0ca13d22dc93e64b17d41163f8db07d7b505a618f09
Previous hash
00000000000000000c5ac793595eecd8b550f30787fa9e13c7189d0570e3db4a
Merkle root
a78f0bb8399003588fdd54c14c4f0608308569c33f9867ffa00d90eae8cb962a
Version
0x00000004
Bits
180de64f
Nonce
1,030,509,132
Timestamp
1450134834
Median time
14 Dec 2015, 22:40 UTC
Weight
3,999,264 WU
Chainwork
0000000000000000000000000000000000000000000d613b1af81b6c06c7be6e

What the miner wrote in the block's first transaction: /BIP248/Mined by haobtckds3

Paid to 1KFHE7w8BhaENAswwryaoccDb6qcT6DbYY

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