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Block #217,690

Overview

45 confirmations · secure
Block Height
217,690
Timestamp
Sep 12, 2026, 18:15:48 UTC (57 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
520141862 · 0
Block Hash
9073a59f4e436c05ee620929a2e345f0a212c4cb5054650d12b725de9b5d56b6
Merkle Root
452cce97623326714ec02e1b45cc89223ebafe6e0a65dea28a3c023ceda29d5b
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
452cce97623326…eda29d5bCoinbase220200 B