Block 221,546
Found by BTC Guild 0 seconds after the block before it. Its 621 transactions paid 0.48418367 BTC in fees, 2% of the miner's reward.
, 13 years 8 months ago
What's inside
Each square is one of its 621 transactions, as big as the space it took. The miner packs the best payers first, from the top left.
Facts
- Found
- 16 Feb 2013, 21:28 UTC
- Confirmations
- 753,317
- Transactions
- 621
- Size
- 249 kB24.9% full by weight
- Fees
- 0.48418367 BTC
- Reward
- 25.48418367 BTCnew coins plus fees
- Median fee rate
- 193 sat/vBmost paid 54 to 387 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 19% of blocks.
The chain
It carries the hash of block 221,545, 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 221,547 carries this one's hash in turn.
Transactions
In block order, the miner's reward first. 25 to a page.
Technical details
- Hash
- 000000000000042bea03b99d2b262b7bc8df0bff8cc0a1532a9a5a6b42919374
- Previous hash
- 000000000000027c0b36969d767a2265e8150bd0b6fb4a4c514f0c522c991113
- Merkle root
- 39a0d8130bacbfaae39bd62dfd71c8200a4afbbdccbeaf1c11871ec55e6c9b3c
- Version
- 0x00000002
- Bits
- 1a051f3c
- Nonce
- 1,448,029,329
- Timestamp
- 1361050137
- Median time
- 16 Feb 2013, 20:56 UTC
- Weight
- 994,836 WU
- Chainwork
- 00000000000000000000000000000000000000000000002ab70ad4e8da98c2fb
What the miner wrote in the block's first transaction: Mined by BTC Guild
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