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Block #221,915

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Overview

45 confirmations · secure
Block Height
221,915
Timestamp
Sep 17, 2026, 03:47:48 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
90.92 K
Bits / Nonce
520140934 · 0
Block Hash
c675acaa648663ee0a949559ec7c3a52441ee531cb9ae81f7687f0fdac38e8b0
Merkle Root
05ba2893d1b9ae8804ed2f741f445a6b481cdbf861f16f039797d779f0972fb5
Previous Block
31ccf68a3501fd83720eec752a2792a139c32c289589757a9e2d48954c68f9ba
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
05ba2893d1b9ae…f0972fb5Coinbase220198 B
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BTX Block #221,915 · 1 transaction · Sep 17, 2026 | BTXScan