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Block #221,572

Overview

73 confirmations · secure
Block Height
221,572
Timestamp
Sep 16, 2026, 18:46:11 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
20.00125921 BTX (subsidy 20 + fees 0.00125921)
Miner
luckypoolio
Size / Weight
86.18 KB · 88,252 WU
Difficulty
98.779 K
Bits / Nonce
520137176 · 0
Block Hash
e1d11ed681ff888593399e4eb2791580b2779fc3cf17b2807d0b460989cc8761
Merkle Root
e7af02e521bf1e395c7c4f47a3f6dfddf13c5d0355147892bdd0893c9fc22a22
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.21% of the block)
Transaction data
86 KB
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 2 of 2
Transaction IDTypeOutputsOutput totalSize
f5f34ecbccdaad…35d6c55eCoinbase220.00125921198 B
5d82080f600949…767044a1Transfer1321.3485.81 KB