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Block 277,404

Found by F2Pool 4 minutes after the block before it. Its 83 transactions paid 0.03402893 BTC in fees, 0% of the miner's reward.

, 12 years 10 months ago

What's inside

Each square is one of its 83 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
28 Dec 2013, 13:08 UTC
Size
33 kB3.3% full by weight
Fees
0.03402893 BTC
Reward
25.03402893 BTCnew coins plus fees
Median fee rate
45 sat/vBmost paid 0.0 to 221 sat/vB
Pool
F2Poolfrom the coinbase: a claim, not proof

Luck. Its hash was 2.1 times lower than it needed to be: luckier than 52% of blocks.

The chain

It carries the hash of block 277,403, 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 277,405 carries this one's hash in turn.

Transactions

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

Technical details

Hash
0000000000000001baa5ab093ffb862dc692448b7463f4256c065fcff0551b28
Previous hash
0000000000000001174403c74ac4291f7ffb08cb049edf47c3ad702e15cab91b
Merkle root
7f3b1f9c9cc7a22ab658e699369aba64e15fc1f56fa8ee0f11c9396bf1895003
Version
0x00000002
Bits
1903a30c
Nonce
4,143,989,028
Timestamp
1388236134
Median time
28 Dec 2013, 12:04 UTC
Weight
131,628 WU
Chainwork
00000000000000000000000000000000000000000000094c9ba7115228b1ed4a

What the miner wrote in the block's first transaction: Mined by user zhangfei

Paid to 1KFHE7w8BhaENAswwryaoccDb6qcT6DbYY

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