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Block #203,856

Overview

69,475 confirmations · secure
Block Height
203,856
Timestamp
Aug 29, 2026, 19:51:33 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
12.293 K
Bits / Nonce
520443069 · 0
Block Hash
9251264217c707b20f229db5da2b4a340d550154e3352ad3b29b75e8f8ae9250
Merkle Root
cb9f5a74e4235619148367374f1ef8ef78ab049a6f613fcfcd2df0589fb62132
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
cb9f5a74e42356…9fb62132Coinbase220182 B
BTX Block #203,856 · 1 transaction · Aug 29, 2026 | BTXScan