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Block #221,648

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Overview

62 confirmations · secure
Block Height
221,648
Timestamp
Sep 16, 2026, 20:32:17 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
100.529 K
Bits / Nonce
520136419 · 0
Block Hash
8d749bc615b49b50352266a58088b9df6366d2fde028183551431fb1659f30a2
Merkle Root
5de4545f17063ff6e33ec79e129b458531c0f5a1805067e24b3443f80273f372
Previous Block
4e0b63462abed37538b22305a22f53f5d2e131e0178e14eb2dc03dca19bf3fd1
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
5de4545f17063f…0273f372Coinbase220198 B
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BTX Block #221,648 · 1 transaction · Sep 16, 2026 | BTXScan