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Block #221,647

Overview

28 confirmations · secure
Block Height
221,647
Timestamp
Sep 16, 2026, 20:30:45 UTC (50 mins 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
100.358 K
Bits / Nonce
520136492 · 0
Block Hash
4e0b63462abed37538b22305a22f53f5d2e131e0178e14eb2dc03dca19bf3fd1
Merkle Root
eee70d14ea5bdf4ccd0eed53242045191bb7a3e2b99afa14a5a16a614a30044b
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
eee70d14ea5bdf…4a30044bCoinbase220198 B