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Block #221,408

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Overview

62 confirmations · secure
Block Height
221,408
Timestamp
Sep 16, 2026, 14:25:49 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
luckypoolio
Size / Weight
383 B · 383 WU
Difficulty
102.063 K
Bits / Nonce
520135777 · 0
Block Hash
a436cd0e8749bb0c2dd9579782ed7ec3499a9cbf868c1fe095528260ecb96a3e
Merkle Root
7662910842e10fabb3dcdaea21fc2a0220c8b35f96716e62519f718a751658a9
Previous Block
bdac6948c2b545979f3fba53a65f407927c7f0e3f0a1d6a2fd184ca0e7738f64
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.30% of the block)
Transaction data
198 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
7662910842e10f…751658a9Coinbase220198 B
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