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Block #221,735

Overview

46 confirmations · secure
Block Height
221,735
Timestamp
Sep 16, 2026, 22:38:25 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
101.544 K
Bits / Nonce
520135992 · 0
Block Hash
21da1b35010e6ee2dfe0766973806d936547c4b36f19422a808d901966fe5112
Merkle Root
377edcb9fe52af2e2c843728e0f66451bfe551722720a2b4f24ef333a69f7e89
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
377edcb9fe52af…a69f7e89Coinbase220200 B