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Block #221,290

Overview

71 confirmations · secure
Block Height
221,290
Timestamp
Sep 16, 2026, 11:20:36 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
104.692 K
Bits / Nonce
520134720 · 0
Block Hash
7ee2c8f6d7f98e0108e649d868d904272956fb69a3f10b912551d1e52dac36c8
Merkle Root
8db0b1c7243193de9416ee75300fb78f3d8ffcd365a2b45b4ffabcdaa87b3c72
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
8db0b1c7243193…a87b3c72Coinbase220200 B
BTX Block #221,290 · 1 transaction · Sep 16, 2026 | BTXScan