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Block #221,086

Overview

53 confirmations · secure
Block Height
221,086
Timestamp
Sep 16, 2026, 05:44:55 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/hk1
Size / Weight
385 B · 385 WU
Difficulty
113.887 K
Bits / Nonce
520131408 · 0
Block Hash
4b2a428f578197f92c1d9e6ab042341482ca7e5849edbf66f5954ce457bd0802
Merkle Root
221812d279a8940f95dba6215d9e0561221d25c9ba49e2656f25bf67b8a6a318
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
221812d279a894…b8a6a318Coinbase220200 B
BTX Block #221,086 · 1 transaction · Sep 16, 2026 | BTXScan