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Block #209,909

Overview

83 confirmations · secure
Block Height
209,909
Timestamp
Sep 4, 2026, 09:08:47 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
507252035 · 0
Block Hash
87c34565f87ffde47edca95d24cf9d46cf972e159f8bf6ae47f6ce2eb2b2be08
Merkle Root
cd2f9b1681b27658919005793ef1c42e2f59fef7b234ca1e6afff3054e0d5e0f
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
cd2f9b1681b276…4e0d5e0fCoinbase220198 B