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Block 221,971

Found by 50BTC 4 minutes after the block before it. Its 280 transactions paid 0.183 BTC in fees, 1% of the miner's reward.

, 13 years 8 months ago

What's inside

Each square is one of its 280 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
19 Feb 2013, 08:01 UTC
Size
114 kB11.4% full by weight
Fees
0.183 BTC
Reward
25.183 BTCnew coins plus fees
Median fee rate
125 sat/vBmost paid 0.0 to 386 sat/vB
Pool
50BTCfrom the coinbase: a claim, not proof

Luck. Its hash was 4.2 times lower than it needed to be: luckier than 76% of blocks.

The chain

It carries the hash of block 221,970, 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 221,972 carries this one's hash in turn.

Transactions

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

Technical details

Hash
000000000000011683754528c6e1c5b8fe1eb785f9191f19791f62aa94a9fdb4
Previous hash
00000000000001249cd85d2950a00c2deede60a9deb1b8fb7a49e7ad7778f6fa
Merkle root
a3ef456e8a58b1c82bfbe9b98477b4ee7b83dbf4660d95e9fbcc45c5c3938894
Version
0x00000001
Bits
1a04985c
Nonce
1,768,260,227
Timestamp
1361260918
Median time
19 Feb 2013, 06:50 UTC
Weight
454,848 WU
Chainwork
00000000000000000000000000000000000000000000002b0ec35b8806735720

What the miner wrote in the block's first transaction: (nothing readable)

Paid to 145UHBQAmGRpdsXVKhdHtFndnJ8XN8fLjq

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