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Block 188

Found by an unknown miner 6 minutes after the block before it. It holds only the coinbase transaction: 50 BTC of new coins and no fees.

, 17 years 9 months ago

What's inside

Each square is one of its 1 transactions, as big as the space it took. The miner packs the best payers first, from the top left.

Facts

Found
12 Jan 2009, 07:22 UTC
Size
215 B0.0% full by weight
Fees
0 BTC
Reward
50 BTCnew coins plus fees
Pool
Unknownthe coinbase names no pool we know

Luck. Its hash made it under the target with an everyday margin: luckier than 40% of blocks.

The chain

It carries the hash of block 187, 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 189 carries this one's hash in turn.

Transactions

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

Technical details

Hash
000000009a940db389f3a7cbb8405f4ec14342bed36073b60ee63ed7e117f193
Previous hash
00000000b2cde2159116889837ecf300bd77d229d49b138c55366b54626e495d
Merkle root
3a6d490a7cf40819cdd826729d921ad5ab4b8347dfbec81179dd09aba0d25b37
Version
0x00000001
Bits
1d00ffff
Nonce
3,644,554,265
Timestamp
1231744937
Median time
12 Jan 2009, 06:34 UTC
Weight
860 WU
Chainwork
000000000000000000000000000000000000000000000000000000bd00bd00bd

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

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