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Block #221,291

Overview

69 confirmations · secure
Block Height
221,291
Timestamp
Sep 16, 2026, 11:23:11 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
20.00068654 BTX (subsidy 20 + fees 0.00068654)
Miner
ninjaraider.com/hk1
Size / Weight
53.26 KB · 54,537 WU
Difficulty
104.871 K
Bits / Nonce
520134650 · 0
Block Hash
6ed457f3ecba2dae5a52211fc3ff1577b89ad78fe2af2d0d17387cf33196a171
Merkle Root
97b6fa911f326959dfb648c9ff60e499d32a32657b74f8d512c1516f146f2e84
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.34% of the block)
Transaction data
53.08 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 2 of 2
Transaction IDTypeOutputsOutput totalSize
2b4e6a84ebdae9…255ca78dCoinbase220.00068654200 B
48568ff6245939…3a547444Transfer16424.3967180952.88 KB
BTX Block #221,291 · 2 transactions · Sep 16, 2026 | BTXScan