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Block #217,858

Overview

32 confirmations · secure
Block Height
217,858
Timestamp
Sep 12, 2026, 22:01:50 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
96.091 K
Bits / Nonce
520138392 · 0
Block Hash
8b3b378bd54f9c44d59037409b1c477b350d60a7ae2fd849869fbaec8670ca9c
Merkle Root
a64c7b8b37b9c654181b37333ffeac0c7acb135f4e9fb12b8c9f41b5b3cfe941
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.30% of the block)
Transaction data
198 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
a64c7b8b37b9c6…b3cfe941Coinbase220198 B