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Block 221,728

Found by 50BTC 2 minutes after the block before it. Its 104 transactions paid 0.0306 BTC in fees, 0% of the miner's reward.

, 13 years 8 months ago

What's inside

Each square is one of its 104 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
17 Feb 2013, 19:57 UTC
Size
49 kB4.9% full by weight
Fees
0.0306 BTC
Reward
25.0306 BTCnew coins plus fees
Median fee rate
44 sat/vBmost paid 0.0 to 125 sat/vB
Pool
50BTCfrom the coinbase: a claim, not proof

Luck. Its hash was 3.5 times lower than it needed to be: luckier than 71% of blocks.

The chain

It carries the hash of block 221,727, 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 221,729 carries this one's hash in turn.

Transactions

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

Technical details

Hash
00000000000001787d751c07dc1853ba9914151291b18a614aee5e1d7e6d2415
Previous hash
0000000000000399325a94a245c7b4cc6e3166b5eba4fcf261d23e33da636a95
Merkle root
e0f49961e42a9e2fc8ef48fc9cffc9dc7b91886b877e8eccfebb011f13a59c61
Version
0x00000001
Bits
1a051f3c
Nonce
865,871,121
Timestamp
1361131079
Median time
17 Feb 2013, 19:13 UTC
Weight
196,292 WU
Chainwork
00000000000000000000000000000000000000000000002ada93430c09ffd7d1

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

Paid to 145UHBQAmGRpdsXVKhdHtFndnJ8XN8fLjq

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