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Block #220,421

Overview

25 confirmations · secure
Block Height
220,421
Timestamp
Sep 15, 2026, 14:05:40 UTC (47 mins 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
96.815 K
Bits / Nonce
520138058 · 0
Block Hash
106161b9ad22c6ea825a811d649bfc93f76995b33aecb04977f4eda179265726
Merkle Root
291449a012b7812806546e5b0daa4bd4ee8999fce24b9d43b5699d67d20d15da
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
291449a012b781…d20d15daCoinbase220200 B
BTX Block #220,421 · 1 transaction · Sep 15, 2026 | BTXScan