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Block #216,548

Overview

72 confirmations · secure
Block Height
216,548
Timestamp
Sep 11, 2026, 12:30:28 UTC (1 hr 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
520132614 · 0
Block Hash
f203039df2889d9d7791471ac74be25546b8ffe6b9c82eb44f5d1a628d153b7a
Merkle Root
3029850926e6c53115f200a80aa42013b60988b78cfafb46ded1702ddbbe09a7
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
3029850926e6c5…dbbe09a7Coinbase220200 B