Block 221,729
Found by BTC Guild 1 minute after the block before it. Its 193 transactions paid 0.1288 BTC in fees, 1% of the miner's reward.
, 13 years 8 months ago
What's inside
Each square is one of its 193 transactions, as big as the space it took. The miner packs the best payers first, from the top left.
Facts
- Found
- 17 Feb 2013, 19:58 UTC
- Confirmations
- 750,644
- Transactions
- 193
- Size
- 71 kB7.1% full by weight
- Fees
- 0.1288 BTC
- Reward
- 25.1288 BTCnew coins plus fees
- Median fee rate
- 193 sat/vBmost paid 86 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 16% of blocks.
The chain
It carries the hash of block 221,728, 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 221,730 carries this one's hash in turn.
Transactions
In block order, the miner's reward first. 25 to a page.
Technical details
- Hash
- 0000000000000448ad4f64e0f6164f1e9b8e12f7d3fcc5a410d06784d2f319f7
- Previous hash
- 00000000000001787d751c07dc1853ba9914151291b18a614aee5e1d7e6d2415
- Merkle root
- 58dca01c049386860174031b7b6237436527d13faa3b25057c5946f7892cc79a
- Version
- 0x00000002
- Bits
- 1a051f3c
- Nonce
- 2,648,480,562
- Timestamp
- 1361131139
- Median time
- 17 Feb 2013, 19:22 UTC
- Weight
- 282,284 WU
- Chainwork
- 00000000000000000000000000000000000000000000002adac53e069b239302
What the miner wrote in the block's first transaction: Mined by BTC Guild
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