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Block #221,509

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Overview

38 confirmations · secure
Block Height
221,509
Timestamp
Sep 16, 2026, 17:00:19 UTC (1 hr 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
101.235 K
Bits / Nonce
520136121 · 0
Block Hash
1eb94e7f0077c24f75cfdc294246b54510bebb8843f2e3b3aaac8e82b1278e0c
Merkle Root
08786d52dab7b9b28488bad32557d3915c181241c1dcd3f2ba7363d71bd75768
Previous Block
4e266d570bc843ba8042cba584450664cd439dbe579fb67c9c1fdc0f79afad13
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
08786d52dab7b9…1bd75768Coinbase220198 B
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