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Block #216,578

Overview

43 confirmations · secure
Block Height
216,578
Timestamp
Sep 11, 2026, 13:17:30 UTC (55 mins ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
385 B · 385 WU
Difficulty
0
Bits / Nonce
520132947 · 0
Block Hash
47a4d60797cced430550571fd35fabacfa06d9b9ae12b36451c5ae872f61d5c2
Merkle Root
8402d1638a9712bda3ae11098aa455eb083eefd1e6516a658517939823d2bff3
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.05% of the block)
Transaction data
200 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
8402d1638a9712…23d2bff3Coinbase220200 B