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Block #221,273

Overview

30 confirmations · secure
Block Height
221,273
Timestamp
Sep 16, 2026, 10:48:12 UTC (53 mins 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
106.846 K
Bits / Nonce
520133893 · 0
Block Hash
824353bfecbb622e843b99e492284ceb7368c5c7c40c47a4993e7e8efc94f026
Merkle Root
65661e8ee08d1bd7c5f7d0db306b0373b2a0fa477ac6f7f396d3604dbb9fd23f
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
65661e8ee08d1b…bb9fd23fCoinbase220200 B
BTX Block #221,273 · 1 transaction · Sep 16, 2026 | BTXScan