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Block 221,436

Found by 50BTC 11 minutes after the block before it. Its 345 transactions paid 0.27707 BTC in fees, 1% of the miner's reward.

, 13 years 8 months ago

What's inside

Each square is one of its 345 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
16 Feb 2013, 08:25 UTC
Size
149 kB14.9% full by weight
Fees
0.27707 BTC
Reward
25.27707 BTCnew coins plus fees
Median fee rate
133 sat/vBmost paid 51 to 386 sat/vB
Pool
50BTCfrom the coinbase: a claim, not proof

Luck. Its hash made it under the target with an everyday margin: luckier than 26% of blocks.

The chain

It carries the hash of block 221,435, 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 221,437 carries this one's hash in turn.

Transactions

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

Technical details

Hash
00000000000003c91b8f28bbad7cda7880eb5bf6ff74c6950d028c65cb942c9b
Previous hash
0000000000000194d3a2834aaba8d8eb7f8989ce3f67cefe52b9ed62a3977a79
Merkle root
ddef5d4b51e21c5112d1101660bedff3a84b5fa205b2fea48f1b7eeb4824ee71
Version
0x00000001
Bits
1a051f3c
Nonce
2,181,305,729
Timestamp
1361003154
Median time
16 Feb 2013, 07:42 UTC
Weight
596,292 WU
Chainwork
00000000000000000000000000000000000000000000002aa190fd3e7d3e53ed

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

Paid to 145UHBQAmGRpdsXVKhdHtFndnJ8XN8fLjq

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