Block 221,257
Found by 50BTC 0 seconds after the block before it. Its 354 transactions paid 0.3775 BTC in fees, 1% of the miner's reward.
, 13 years 8 months ago
What's inside
Each square is one of its 354 transactions, as big as the space it took. The miner packs the best payers first, from the top left.
Facts
- Found
- 15 Feb 2013, 07:48 UTC
- Confirmations
- 752,619
- Transactions
- 354
- Size
- 333 kB33.3% full by weight
- Fees
- 0.3775 BTC
- Reward
- 25.3775 BTCnew coins plus fees
- Median fee rate
- 95 sat/vBmost paid 54 to 193 sat/vB
- Pool
- 50BTCfrom the coinbase: a claim, not proof
- Difficulty
- 3.28 M
Luck. Its hash made it under the target with an everyday margin: luckier than 35% of blocks.
The chain
It carries the hash of block 221,256, 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 221,258 carries this one's hash in turn.
Transactions
In block order, the miner's reward first. 25 to a page.
Technical details
- Hash
- 000000000000034f76dab34c291575b00422a26e0aaf8e6fec57cc3cbce3fac1
- Previous hash
- 0000000000000190bd23bc050019fd6b8c42c718527c9627e9e2d617daf40834
- Merkle root
- 38b01637d963513338dd633668ef215583eed5d740aa540a9365b569635ca072
- Version
- 0x00000001
- Bits
- 1a051f3c
- Nonce
- 2,368,662,078
- Timestamp
- 1360914538
- Median time
- 15 Feb 2013, 06:55 UTC
- Weight
- 1,331,856 WU
- Chainwork
- 00000000000000000000000000000000000000000000002a7e9e800b014270aa
What the miner wrote in the block's first transaction: (nothing readable)
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