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Block #215,678

Overview

56 confirmations · secure
Block Height
215,678
Timestamp
Sep 10, 2026, 13:58:42 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
0
Bits / Nonce
520127796 · 0
Block Hash
936df71ce65367069ada56e5c8412ff8f48c4949793cc610d81badafda5f4c5a
Merkle Root
bb421fa7721709e7150017ff81fc6c320888154ad174b91c7b3999a38d8209b9
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
bb421fa7721709…8d8209b9Coinbase220198 B