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Block #217,461

Overview

51 confirmations · secure
Block Height
217,461
Timestamp
Sep 12, 2026, 11:51:39 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
520136490 · 0
Block Hash
e61dfe89cafc023e30ad5405606127822144fecc8d662bfdadd778ad1f03904f
Merkle Root
96e701a90223e288770349780f4d1978ce57c5c86b43734b7db90a6ecbdf5600
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
96e701a90223e2…cbdf5600Coinbase220200 B