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Block #221,529

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Overview

80 confirmations · secure
Block Height
221,529
Timestamp
Sep 16, 2026, 17:28:07 UTC (2 hrs ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
luckypoolio
Size / Weight
383 B · 383 WU
Difficulty
102.109 K
Bits / Nonce
520135758 · 0
Block Hash
a1b3c9c76d20b9521d96380a5b36cb65c27e02d5a9a6ac72b1138a073f91001b
Merkle Root
d2c54bedee0e8ce45b3042d3b2f6e17a30e2463338c84acd49a2b33f3a61a062
Previous Block
547e230bb0811d223908ce156df1d381b4629846a6e17fef227b6c7d48b666e2
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.30% of the block)
Transaction data
198 B
MatMul digest
none
Seed A
none
Seed B
none
BTX replaces Bitcoin's SHA-256 with MatMul, a matrix multiplication over a finite field. That work proof is most of every block, so a block stays about 1 MB even when it carries a single transaction.

Transactions

showing 1 of 1
Transaction IDTypeOutputsOutput totalSize
d2c54bedee0e8c…3a61a062Coinbase220198 B
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