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Block #221,993

Overview

30 confirmations · secure
Block Height
221,993
Timestamp
Sep 17, 2026, 05:51:55 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
20.00088014 BTX (subsidy 20 + fees 0.00088014)
Miner
ninjaraider.com/hk1
Size / Weight
68.17 KB · 69,809 WU
Difficulty
88.945 K
Bits / Nonce
520141983 · 0
Block Hash
40af29c5afc42b6b4b763321c257ba87957dfb89ccb4aac111936b3446035c6d
Merkle Root
7b5db2f392792d5dee76eee1a3caef1ff71b34cc775594688a9626eec3b81d6c
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.27% of the block)
Transaction data
67.99 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
163ce66ce342ef…5f861191Coinbase220.00088014200 B
74b96a4fa0dc5f…e49961bfTransfer16835.5545034867.8 KB