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Block #221,199

Overview

34 confirmations · secure
Block Height
221,199
Timestamp
Sep 16, 2026, 08:53:02 UTC (58 mins ago)
Transactions
2 transactions in this block
Block Reward
20.00015664 BTX (subsidy 20 + fees 0.00015664)
Miner
ninjaraider.com/is1
Size / Weight
4.2 KB · 4,301 WU
Difficulty
108.015 K
Bits / Nonce
520133458 · 0
Block Hash
6219272382e1d9bb6a484c12233519d2dbe1bce69c21e01d9bdd4788a8b1b0f8
Merkle Root
8b506be5208176c449f3b825e98298faae94ef07af6774473f7765ba4f975bc5
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (4.30% of the block)
Transaction data
4.02 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
ccd4c68acc1c94…bf1df433Coinbase220.00015664200 B
bbc94a1176ae17…8320b5c9Transfer25,999.999843363.82 KB
BTX Block #221,199 · 2 transactions · Sep 16, 2026 | BTXScan