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Block #243,143

Overview

29 confirmations · secure
Block Height
243,143
Timestamp
Oct 9, 2026, 10:23:25 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
unknown
Size / Weight
400 B · 400 WU
Difficulty
46.157 K
Bits / Nonce
520186746 · 0
Block Hash
9a738522fed0d884ae1cdcf02a5c21856d822f4ada0e796cd662b430966b21f5
Merkle Root
e98739d936cb7c76eeb232730da60ba7afece6ba0d72e21315ebde5c45e5d76e
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (46.25% of the block)
Transaction data
215 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
e98739d936cb7c…45e5d76eCoinbase220215 B