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Block #163,699

Overview

45,045 confirmations · secure
Block Height
163,699
Timestamp
Jul 18, 2026, 21:01:06 UTC (1 mo ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
1 MB · 1,048,966 WU
Difficulty
4.949
Bits / Nonce
473151993 · 0
Block Hash
3a29b29541db8ac7278712b26d8bc41eaea2f1680c1d03781e34d217e4e0d7ff
Merkle Root
11b44a1572305cf7a61db408baa04e74a732f739155bd70c34602e445921cc32
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (99.98% 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
11b44a1572305c…5921cc32Coinbase220200 B