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Block #220,721

Overview

36 confirmations · secure
Block Height
220,721
Timestamp
Sep 15, 2026, 21:00:25 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
107.265 K
Bits / Nonce
520133736 · 0
Block Hash
305d5e8ac3dea16264ec9af8fa9517bb48b508010fe71a6fda191e4a40f994e5
Merkle Root
7a8c450bc4a0bf61a074d26ea41429041d8b12253650e5010228f13cac31319c
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
7a8c450bc4a0bf…ac31319cCoinbase220198 B
BTX Block #220,721 · 1 transaction · Sep 15, 2026 | BTXScan