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Block #221,438

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Overview

35 confirmations · secure
Block Height
221,438
Timestamp
Sep 16, 2026, 15:07:14 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
103.442 K
Bits / Nonce
520135216 · 0
Block Hash
cb67186fbebeec76b35cba15d45ecc8ae06873a35b32a0c54f1c3a37db32c4d9
Merkle Root
3c1f1e9344849bdeb474bb11891f8e51f88c1d487a33e63de85929a43ac435bc
Previous Block
2dd89e37c1a412a5c6069468053b61f439a9c30da4e0797096f17cf557b3442e
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
3c1f1e9344849b…3ac435bcCoinbase220198 B
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BTX Block #221,438 · 1 transaction · Sep 16, 2026 | BTXScan