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Block 340,399

Found by F2Pool 7 minutes after the block before it. Its 361 transactions paid 0.07439975 BTC in fees, 0% of the miner's reward.

, 11 years 9 months ago

What's inside

Each square is one of its 361 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
25 Jan 2015, 07:50 UTC
Size
172 kB17.2% full by weight
Fees
0.07439975 BTC
Reward
25.07439975 BTCnew coins plus fees
Median fee rate
21 sat/vBmost paid 12 to 44 sat/vB
Pool
F2Poolfrom the coinbase: a claim, not proof
Difficulty
43.97 G

Luck. Its hash made it under the target with an everyday margin: luckier than 39% of blocks.

The chain

It carries the hash of block 340,398, 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 340,400 carries this one's hash in turn.

Transactions

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

Technical details

Hash
00000000000000000f4d202fef2a27124b3151b1a1bd221db25d31578a448b03
Previous hash
00000000000000000052f1f38f7befdc3e744e9901743aa563dfe9f1e16be41f
Merkle root
09dc2fce91a02aa8cbf2a72485461078ef90970466d48d069c6b69adcd36e0cc
Version
0x00000002
Bits
1819012f
Nonce
2,062,520,195
Timestamp
1422172219
Median time
25 Jan 2015, 07:25 UTC
Weight
686,236 WU
Chainwork
000000000000000000000000000000000000000000043db1438b65a92a60dc60

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

Paid to 1KFHE7w8BhaENAswwryaoccDb6qcT6DbYY

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