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Block #209,721

Overview

58 confirmations · secure
Block Height
209,721
Timestamp
Sep 4, 2026, 04:39:21 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
0.0001
Bits / Nonce
507395272 · 0
Block Hash
6eb87e87b253571deea6e10431b6e5bd35cae15d4c8034c100157ee3da979a3f
Merkle Root
6d64cf5212dca315e624811671e38d9607dd3529eccece72f383bce847015f01
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
6d64cf5212dca3…47015f01Coinbase220198 B