Block 221,721
Found by 50BTC 19 seconds after the block before it. Its 43 transactions paid 0.026 BTC in fees, 0% of the miner's reward.
, 13 years 8 months ago
What's inside
Each square is one of its 43 transactions, as big as the space it took. The miner packs the best payers first, from the top left.
Facts
- Found
- 17 Feb 2013, 18:43 UTC
- Confirmations
- 750,976
- Size
- 26 kB2.6% full by weight
- Fees
- 0.026 BTC
- Reward
- 25.026 BTCnew coins plus fees
- Median fee rate
- 51 sat/vBmost paid 0.0 to 221 sat/vB
- Pool
- 50BTCfrom the coinbase: a claim, not proof
- Difficulty
- 3.28 M
Luck. Its hash only just made it under the target: luckier than 4% of blocks.
The chain
It carries the hash of block 221,720, 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 221,722 carries this one's hash in turn.
Transactions
In block order, the miner's reward first. 25 to a page.
Technical details
- Hash
- 00000000000004eeede3d6e02f24698cc4a559f979fe6ae12d564a048a94a518
- Previous hash
- 00000000000001ef6e0d7b96e1a2f390275059a60e94980f59c6841c92b7fae0
- Merkle root
- a2660bad839513f89a80ca9e8aa67e2511bec7ad18685e9b84591764cf2d5772
- Version
- 0x00000001
- Bits
- 1a051f3c
- Nonce
- 4,113,319,000
- Timestamp
- 1361126622
- Median time
- 17 Feb 2013, 18:29 UTC
- Weight
- 104,252 WU
- Chainwork
- 00000000000000000000000000000000000000000000002ad93566321205b97a
What the miner wrote in the block's first transaction: (nothing readable)
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