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Block #189,890

Overview

53 confirmations · secure
Block Height
189,890
Timestamp
Aug 15, 2026, 09:42:29 UTC (11 hrs 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
Bits / Nonce
522062866 · 0
Block Hash
a8546f670a400d87cfce6f30a5b1742e7c3c70f919e0b461e7ad068286b1a619
Merkle Root
20b8acbb027499ac62497812f99bbee6b60daa360cf63f3c8997609b65089750
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
20b8acbb027499…65089750Coinbase220198 B