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Block #253,669

Overview

48 confirmations · secure
Block Height
253,669
Timestamp
Oct 20, 2026, 11:10:48 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
Quantum-proof before it was fashionable
Size / Weight
1.62 KB · 1,660 WU
Difficulty
35.084 K
Bits / Nonce
520216115 · 0
Block Hash
afd787ebac569f1ba0f64d35355b25ec89d62af4628008563bbde476c312cb7b
Merkle Root
33ca5cdb7b2054c2b7bb8c0f92bbfce67ab123601f08a4dfbfd36e8809dd3ecf
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (11.14% of the block)
Transaction data
1.44 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
33ca5cdb7b2054…09dd3ecfCoinbase31201.44 KB
BTX Block #253,669 · 1 transaction · Oct 20, 2026 | BTXScan