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Block #215,309

Overview

89 confirmations · secure
Block Height
215,309
Timestamp
Sep 10, 2026, 02:36:46 UTC (2 hrs ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
0
Bits / Nonce
509321210 · 0
Block Hash
1c1599f78a6e04a7cf1db4433910c4bf19ab75520a67054586fd332382e87b39
Merkle Root
88af5e8776795890996ddd5b56b935c8f354594a4fa640e34150391105e0c313
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
88af5e87767958…05e0c313Coinbase220198 B