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Block #221,676

Overview

78 confirmations · secure
Block Height
221,676
Timestamp
Sep 16, 2026, 21:25:53 UTC (1 hr ago)
Transactions
4 transactions in this block
Block Reward
20.00132374 BTX (subsidy 20 + fees 0.00132374)
Miner
ninjaraider.com/hk1
Size / Weight
83.28 KB · 85,277 WU
Difficulty
98.747 K
Bits / Nonce
520137190 · 0
Block Hash
80fb52f83f007c300c4bd3d2352a5affcfbd9659c57f3d57c636afde3befe473
Merkle Root
ef14b06e3032a1eb0ac71c81b266c067986821dfb6e2ebe461ad7768f3527d45
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.22% of the block)
Transaction data
83.1 KB
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 4 of 4
Transaction IDTypeOutputsOutput totalSize
4b715dde793b4f…6a9ef30bCoinbase220.00132374200 B
d662b0427af107…0343623cTransfer24,999.972186723.82 KB
dabc1cd311fa91…020e3fefTransfer28.2159445918.74 KB
616651bc1e9f94…b127c0daTransfer16697.8053426660.34 KB