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Block #253,679

Overview

38 confirmations · secure
Block Height
253,679
Timestamp
Oct 20, 2026, 11:22:21 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
Look again at the first block
Size / Weight
1.53 KB · 1,564 WU
Difficulty
35.182 K
Bits / Nonce
520215773 · 0
Block Hash
fdca1e21c7a114c8442f0e85a2de2ad49977cb6b1aa45d0ec3fa172c73035f29
Merkle Root
e68a966bcd3bc6afe35598756373cdf6b0e37dfde3665f6390e06486dd5b31c5
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (11.83% of the block)
Transaction data
1.35 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
e68a966bcd3bc6…dd5b31c5Coinbase29201.35 KB
BTX Block #253,679 · 1 transaction · Oct 20, 2026 | BTXScan