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Block #248,640

Overview

22 confirmations · secure
Block Height
248,640
Timestamp
Oct 15, 2026, 06:23:57 UTC (41 mins ago)
Transactions
2 transactions in this block
Block Reward
20.00058369 BTX (subsidy 20 + fees 0.00058369)
Miner
Quantum-proof before it was fashionable
Size / Weight
46.46 KB · 47,574 WU
Difficulty
30.015 K
Bits / Nonce
520236790 · 0
Block Hash
42106e13c3c435fb0b8c05b190c23f5363c3da9b7a30a4a31b8267c35b7dd68c
Merkle Root
42b833c46a510ece4198f00044b1838e626e3b6a8e1e853192447f914fc5dc71
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.39% of the block)
Transaction data
46.28 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
dcd69f2a24a0a5…643aafbdCoinbase2820.000583691.31 KB
a1ae07da72fd12…ef88cad6Transfer51,352.6245793544.96 KB