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Block #217,985

Overview

75 confirmations · secure
Block Height
217,985
Timestamp
Sep 13, 2026, 01:38:15 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
395 B · 395 WU
Difficulty
89.339 K
Bits / Nonce
520141770 · 0
Block Hash
52a7473a7415b5f1ea312e9b0d4878f7509f03552930b38babe627790be22034
Merkle Root
3b6327dc3c97d97e38d7d152391dda95dbe1a38efc77258b51d75022fae7e40f
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (46.84% of the block)
Transaction data
210 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
3b6327dc3c97d9…fae7e40fCoinbase220210 B