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Block #221,886

Overview

48 confirmations · secure
Block Height
221,886
Timestamp
Sep 17, 2026, 02:58:27 UTC (1 hr ago)
Transactions
4 transactions in this block
Block Reward
20.00497320 BTX (subsidy 20 + fees 0.0049732)
Miner
ninjaraider.com/is1
Size / Weight
146.08 KB · 149,581 WU
Difficulty
93.648 K
Bits / Nonce
520139558 · 0
Block Hash
cbc947a123ba52cbb2c3e3bccb20c8bf394b957ad826670bd6c614dee4464348
Merkle Root
f872547ce66a05e68b49e6bab17aaa9f4c1b7be8cb4315cda2edd2c5e4996223
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.12% of the block)
Transaction data
145.89 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 4 of 4
Transaction IDTypeOutputsOutput totalSize
f8f760e06cd534…d3d5e89aCoinbase220.0049732200 B
789f2b2ec98b04…980b4a73Transfer25,375.999686723.82 KB
5217200152b57f…cf5c9fd1Transfer2801.843604593.31 KB
0072dfe96b2e64…13f0c75fTransfer239.5111733848.57 KB