Block 221,722
Found by BTC Guild 2 minutes after the block before it. Its 71 transactions paid 0.067 BTC in fees, 0% of the miner's reward.
, 13 years 8 months ago
What's inside
Each square is one of its 71 transactions, as big as the space it took. The miner packs the best payers first, from the top left.
Facts
- Found
- 17 Feb 2013, 18:45 UTC
- Confirmations
- 750,957
- Size
- 34 kB3.4% full by weight
- Fees
- 0.067 BTC
- Reward
- 25.067 BTCnew coins plus fees
- Median fee rate
- 125 sat/vBmost paid 74 to 386 sat/vB
- Pool
- BTC Guildfrom the coinbase: a claim, not proof
- Difficulty
- 3.28 M
Luck. Its hash only just made it under the target: luckier than 2% of blocks.
The chain
It carries the hash of block 221,721, 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 221,723 carries this one's hash in turn.
Transactions
In block order, the miner's reward first. 25 to a page.
Technical details
- Hash
- 000000000000050501d1124c789e1943ac363f89c747179a3b1ec1cc578c88ff
- Previous hash
- 00000000000004eeede3d6e02f24698cc4a559f979fe6ae12d564a048a94a518
- Merkle root
- 3030128973de29d0c59daecb8af8005fa3426f88c08088e3d0493e4742f7e195
- Version
- 0x00000002
- Bits
- 1a051f3c
- Nonce
- 1,731,180,463
- Timestamp
- 1361126748
- Median time
- 17 Feb 2013, 18:36 UTC
- Weight
- 135,128 WU
- Chainwork
- 00000000000000000000000000000000000000000000002ad967612ca32974ab
What the miner wrote in the block's first transaction: Mined by BTC Guild
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