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Block #216,586

Overview

204 confirmations · secure
Block Height
216,586
Timestamp
Sep 11, 2026, 13:30:40 UTC (5 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
520132981 · 0
Block Hash
bf99671e550646d0d201595ccfb9d8ff606d76d5f11c39dfa7fb25cac641877a
Merkle Root
708cf236767663840e00be151c67843bc6a5fced7de791f8fb3ca427226bfcd3
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
708cf236767663…226bfcd3Coinbase220200 B