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Block #216,518

Overview

49 confirmations · secure
Block Height
216,518
Timestamp
Sep 11, 2026, 11:40:33 UTC (1 hr 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
520132034 · 0
Block Hash
fd46fccc1707facaecccecfe0fc537888d51dbca6a8d58dd8df66299bf8bbfb8
Merkle Root
a70d757865ff506043e5367a2f098495c46505b49f8fe73adff0372eb5713405
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
a70d757865ff50…b5713405Coinbase220200 B