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Block #221,549

Overview

62 confirmations · secure
Block Height
221,549
Timestamp
Sep 16, 2026, 18:14:03 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/is1
Size / Weight
385 B · 385 WU
Difficulty
97.529 K
Bits / Nonce
520137733 · 0
Block Hash
45419e08daa770304b053f35bf0f4d74afb67bb93e95099fe5b7dd1468448f9a
Merkle Root
a7b610c5124b24088a4156ff9d0237d1f745dff0c7784fff6992d697957e86ff
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.05% of the block)
Transaction data
200 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
a7b610c5124b24…957e86ffCoinbase220200 B
BTX Block #221,549 · 1 transaction · Sep 16, 2026 | BTXScan