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Block #221,472

Overview

41 confirmations · secure
Block Height
221,472
Timestamp
Sep 16, 2026, 15:58:19 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
103.352 K
Bits / Nonce
520135252 · 0
Block Hash
0549759e6bc3f69b55af86c361f506c05a5255c2a9eff506b03632c0468e711b
Merkle Root
e395c25364ca0492bd96d7f30a78c3f032954b8ed9c39f66493a78a427fc18de
Previous Block
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
e395c25364ca04…27fc18deCoinbase220198 B
BTX Block #221,472 · 1 transaction · Sep 16, 2026 | BTXScan