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Block #203,829

Overview

69,663 confirmations · secure
Block Height
203,829
Timestamp
Aug 29, 2026, 19:18:40 UTC (2 mos ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
unknown
Size / Weight
367 B · 367 WU
Difficulty
11.99 K
Bits / Nonce
520451911 · 0
Block Hash
61cf886578b3409f796a72963c159d01fff84de849eab451dff8de37ddc840ad
Merkle Root
5c830a43fda7d9b94c078d1410fbf60515b197f4f4bf6d0304482c567ca50b49
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (50.41% of the block)
Transaction data
182 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
5c830a43fda7d9…7ca50b49Coinbase220182 B
BTX Block #203,829 · 1 transaction · Aug 29, 2026 | BTXScan