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Block #221,256

Overview

47 confirmations · secure
Block Height
221,256
Timestamp
Sep 16, 2026, 10:17:16 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
108.583 K
Bits / Nonce
520133250 · 0
Block Hash
7f9d3ef5479558f403421c9a5b1707849c0d1dc68d940004cec073c6339246d5
Merkle Root
6ba27771fcdec0f50f745d05ab20da8357f9ee7d77835880b73e1897aa381868
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
6ba27771fcdec0…aa381868Coinbase220200 B
BTX Block #221,256 · 1 transaction · Sep 16, 2026 | BTXScan