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Block #217,407

Overview

32 confirmations · secure
Block Height
217,407
Timestamp
Sep 12, 2026, 10:24:50 UTC (55 mins ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
385 B · 385 WU
Difficulty
0
Bits / Nonce
520135538 · 0
Block Hash
0407250b05d0b8dc091c67e375789646cc4fd1da877a39c87fcdd4f06463b081
Merkle Root
000f9c28db0e301699d02e49a233acab52ae32b85f31dbca4d33cb32b35ddf04
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.05% of the block)
Transaction data
200 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
000f9c28db0e30…b35ddf04Coinbase220200 B