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Block #217,945

Overview

79 confirmations · secure
Block Height
217,945
Timestamp
Sep 13, 2026, 00:36:48 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
385 B · 385 WU
Difficulty
89.666 K
Bits / Nonce
520141595 · 0
Block Hash
77bb80c82cccfa94a944e0003806c5bfc85ab8392c8973e6a7fcdb1a32aaa16a
Merkle Root
8073489b94e4e12442afbfa9ee3eef784c177733a4a822843593ae369e645534
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
8073489b94e4e1…9e645534Coinbase220200 B