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Block #221,354

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Overview

54 confirmations · secure
Block Height
221,354
Timestamp
Sep 16, 2026, 12:49:10 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/hk1
Size / Weight
385 B · 385 WU
Difficulty
107.083 K
Bits / Nonce
520133804 · 0
Block Hash
17ba668b7f5ce4d5b1fe1b048efa065b76f2fce6d837bb96fa88fad70ec5fb66
Merkle Root
581c789a22c58a4b377d703172105ca8164fecdcf49e7ac4679650ef9d80c5a7
Previous Block
5f1105585e2ea3f71ce4151dbe2c1f00f072f6f7bba7e2992e094adc4a771b73
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
581c789a22c58a…9d80c5a7Coinbase220200 B
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BTX Block #221,354 · 1 transaction · Sep 16, 2026 | BTXScan