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Block #221,789

Overview

74 confirmations · secure
Block Height
221,789
Timestamp
Sep 17, 2026, 00:05:59 UTC (2 hrs 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
100.058 K
Bits / Nonce
520136620 · 0
Block Hash
281432965737af0e2d32ae3f1985cb330eec671ed2443fe8315879ab29eabcf6
Merkle Root
c931326673b3d7e3363f66bb2a188665f50a709edf0d665736abf5a74752ec46
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
c931326673b3d7…4752ec46Coinbase220200 B