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Block #217,171

Overview

251 confirmations · secure
Block Height
217,171
Timestamp
Sep 12, 2026, 03:52:02 UTC (7 hrs 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
520131289 · 0
Block Hash
ee8845056f1c8dfbf90eb6059b8651d185b64616c906499a80c2c4f4c4303e96
Merkle Root
cdf8a6ff941afee481af1408285b61393f541de1e73977758d200f4b7ecfde06
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
cdf8a6ff941afe…7ecfde06Coinbase220200 B