Block 221,740
Found by BTC Guild 8 minutes after the block before it. Its 506 transactions paid 0.499936 BTC in fees, 2% of the miner's reward.
, 13 years 8 months ago
What's inside
Each square is one of its 506 transactions, as big as the space it took. The miner packs the best payers first, from the top left.
Facts
- Found
- 17 Feb 2013, 21:33 UTC
- Confirmations
- 750,879
- Transactions
- 506
- Size
- 249 kB24.9% full by weight
- Fees
- 0.499936 BTC
- Reward
- 25.499936 BTCnew coins plus fees
- Median fee rate
- 125 sat/vBmost paid 51 to 229 sat/vB
- Pool
- BTC Guildfrom the coinbase: a claim, not proof
- Difficulty
- 3.28 M
Luck. Its hash made it under the target with an everyday margin: luckier than 32% of blocks.
The chain
It carries the hash of block 221,739, 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 221,741 carries this one's hash in turn.
Transactions
In block order, the miner's reward first. 25 to a page.
Technical details
- Hash
- 0000000000000378cee937cbd4927c1e6c6eb50f0e1f70fd33020ed02efd15f8
- Previous hash
- 00000000000003e28935b613b91ac67dc010f518aa3839ca12112f40051e5351
- Merkle root
- ccc866527190dbe8591983c5b6d80175a0543cfdb9da4aabda16a1b47bab3021
- Version
- 0x00000002
- Bits
- 1a051f3c
- Nonce
- 4,049,924,228
- Timestamp
- 1361136824
- Median time
- 17 Feb 2013, 20:57 UTC
- Weight
- 995,752 WU
- Chainwork
- 00000000000000000000000000000000000000000000002adceb06cad7ac9e1d
What the miner wrote in the block's first transaction: Mined by BTC Guild
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