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Block #221,700

Overview

55 confirmations · secure
Block Height
221,700
Timestamp
Sep 16, 2026, 21:51:31 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
20.00087959 BTX (subsidy 20 + fees 0.00087959)
Miner
luckypoolio
Size / Weight
68.13 KB · 69,764 WU
Difficulty
99.94 K
Bits / Nonce
520136671 · 0
Block Hash
153ceb784a7d14c30d2b4f34fb99e06477d63820ea393b919cbd170718700bd6
Merkle Root
1a711ac39759b605b5a2c852162d4b27c3031a09672bb941d4b4cb4048996846
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.27% of the block)
Transaction data
67.95 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
d8d47615842113…a340e91fCoinbase220.00087959198 B
7aa9bb5970e968…15747727Transfer15730.340496767.75 KB