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Block #217,399

Overview

41 confirmations · secure
Block Height
217,399
Timestamp
Sep 12, 2026, 09:59:01 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
520134021 · 0
Block Hash
0655d8750635c4e55c3c4d84cf4531fa9acbd8961ac90a2a13535817a16a7038
Merkle Root
7a67fa7eb0da5dae117fef6a5572662643ac9b7eb5f15af25393a0aa958b7250
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
7a67fa7eb0da5d…958b7250Coinbase220200 B