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Block #189,904

Overview

47 confirmations · secure
Block Height
189,904
Timestamp
Aug 15, 2026, 09:47:47 UTC (12 hrs ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
300 B · 300 WU
Difficulty
0
Bits / Nonce
521744750 · 0
Block Hash
123f03bebebaf40091efd7e22081e3d6ec2dda4eeedb1218190b92ecc868f190
Merkle Root
5d683b7bfcf4dd0f711331ba371acd8798760f4335223d56e6d5966644361b53
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (61.67% of the block)
Transaction data
115 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
5d683b7bfcf4dd…44361b53Coinbase120115 B