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Block #221,532

Overview

77 confirmations · secure
Block Height
221,532
Timestamp
Sep 16, 2026, 17:34:17 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
102.177 K
Bits / Nonce
520135730 · 0
Block Hash
fd74717feb853e46a3423ff1340b2e98f4c0484d9b0bfdd8d8a422bbdc30e3c6
Merkle Root
461911a8c248fbb8b4090753d50e1e7a4e5bc2deec7f8974998db09b5eb4e32f
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
461911a8c248fb…5eb4e32fCoinbase220198 B