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Block #221,356

Overview

52 confirmations · secure
Block Height
221,356
Timestamp
Sep 16, 2026, 12:51:22 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
20.00078554 BTX (subsidy 20 + fees 0.00078554)
Miner
ninjaraider.com/is1
Size / Weight
60.88 KB · 62,345 WU
Difficulty
107.496 K
Bits / Nonce
520133650 · 0
Block Hash
e806f99939304bddc4ddb492b3f034959a30863f68c04484684a6109d7140f36
Merkle Root
a413eb3b764c9e7c19654f5f6c68ae3b92ad4b46791ce9554fcad406ddc7afb6
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.30% of the block)
Transaction data
60.7 KB
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 2 of 2
Transaction IDTypeOutputsOutput totalSize
a9e438f77eca79…d6f0ae50Coinbase220.00078554200 B
723e6994c96c0d…e13b4179Transfer20517.7185721560.51 KB