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Block 663,890

Found by F2Pool 32 seconds after the block before it. Its 830 transactions paid 0.24327833 BTC in fees, 4% of the miner's reward.

, 5 years 10 months ago

What's inside

Each square is one of its 830 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
31 Dec 2020, 21:32 UTC
Size
1.29 MB100.0% full by weight
Fees
0.24327833 BTC
Reward
6.49327833 BTCnew coins plus fees
Median fee rate
20 sat/vBmost paid 19 to 20 sat/vB
Pool
F2Poolfrom the coinbase: a claim, not proof
Difficulty
18.60 T

Luck. Its hash only just made it under the target: luckier than 13% of blocks.

The chain

It carries the hash of block 663,889, 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 663,891 carries this one's hash in turn.

Transactions

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

Technical details

Hash
0000000000000000000d39cafca388be98360cb71f0c83ac01cd48aec7a40aed
Previous hash
00000000000000000003a3db8a2d29903913cbd099991c82f508d99844e83857
Merkle root
a0d50ee7d2298363dfadd11343e08f0eebafb64dfe90a14b650d2c218a9b6203
Version
0x20002000
Bits
170f2217
Nonce
1,663,726,800
Timestamp
1609450355
Median time
31 Dec 2020, 20:32 UTC
Weight
3,998,701 WU
Chainwork
000000000000000000000000000000000000000017873ce4e92a4f3a0e71da1b

What the miner wrote in the block's first transaction: /F2Pool/ Mined by kfc222

Paid to 1KFHE7w8BhaENAswwryaoccDb6qcT6DbYY

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