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Block #251,988

Overview

72 confirmations · secure
Block Height
251,988
Timestamp
Oct 18, 2026, 17:44:15 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
The key was in the question
Size / Weight
1.44 KB · 1,476 WU
Difficulty
31.384 K
Bits / Nonce
520230547 · 0
Block Hash
672f10ee46a92d56c84d1c7a389954edbe693d5af9c04ff0b8f864f15dc9bdaf
Merkle Root
fbf520081fb18c6f2f024c2401c0580315cffb063ebc106a170b43e24db8feef
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (12.53% of the block)
Transaction data
1.26 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 1 of 1
Transaction IDTypeOutputsOutput totalSize
fbf520081fb18c…4db8feefCoinbase27201.26 KB