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Block #221,499

Overview

48 confirmations · secure
Block Height
221,499
Timestamp
Sep 16, 2026, 16:50:39 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/is1
Size / Weight
385 B · 385 WU
Difficulty
100.581 K
Bits / Nonce
520136397 · 0
Block Hash
14b5b35f6c9a64869a3e57c21bfc70bf341f54d0fb8d5f10a2591e98e5bd4398
Merkle Root
ffad3fd5e627fd2ac9b155b890afc0a83162d378b6d7a4e082f67abb4a09c786
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
ffad3fd5e627fd…4a09c786Coinbase220200 B