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Block #221,709

Overview

46 confirmations · secure
Block Height
221,709
Timestamp
Sep 16, 2026, 21:59:35 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
101.45 K
Bits / Nonce
520136031 · 0
Block Hash
07313033ebbf71c5fc7f891014a95218c2ce3fc882d9d4b91c8009b8c52b293a
Merkle Root
9f11698b4a26340f501aa3fd13a13c8b0536b5882a0580dc498fd0dcac49ca15
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
9f11698b4a2634…ac49ca15Coinbase220198 B