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Block #190,643

Overview

2,368 confirmations · secure
Block Height
190,643
Timestamp
Aug 16, 2026, 10:34:20 UTC (2 days ago)
Transactions
2 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
7.97 KB · 8,164 WU
Difficulty
0
Bits / Nonce
537365865 · 0
Block Hash
81767a5ffb221876e66b8809fdcdaabeb1f78c889e17ea0b55f8d412b24aaeee
Merkle Root
f81beaf2dbaa5785316b9f5fde2b16aae107c6497139d60924754d226d8872bb
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (2.27% of the block)
Transaction data
7.79 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
7621903da95338…c2a33455Coinbase220.00007779202 B
175b06c16b1681…856596cfTransfer333.871850027.59 KB