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Block #217,972

Overview

52 confirmations · secure
Block Height
217,972
Timestamp
Sep 13, 2026, 01:14:19 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
90.484 K
Bits / Nonce
520141162 · 0
Block Hash
0bb3e5244f59f8e5d11db0d4b601619a6b4c70080320b5f977c92d373ad36c2e
Merkle Root
8a067d09f8a262be8591623789534dcc2aabc85ea1fbedea3bf455f8bb828bb9
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.30% of the block)
Transaction data
198 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
8a067d09f8a262…bb828bb9Coinbase220198 B