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Block #213,443

Overview

1,576 confirmations · secure
Block Height
213,443
Timestamp
Sep 8, 2026, 02:57:51 UTC (1 day ago)
Transactions
2 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
15.38 KB · 15,753 WU
Difficulty
0.0001
Bits / Nonce
508357872 · 0
Block Hash
8a30040da7d46171b79528e6e8db143dfe42586f92aa6b0cc46db298666a9540
Merkle Root
541c1e49e7cc955e00299d72c72b16a3db63ede4fb72eb738147d9eb723e8491
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (1.17% of the block)
Transaction data
15.2 KB
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 2 of 2
Transaction IDTypeOutputsOutput totalSize
0790e723ab5a67…07ca71ceCoinbase220.0006148198 B
f4652f65584030…38b50af1Transfer2573.1793068815.01 KB