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Block #221,660

Overview

50 confirmations · secure
Block Height
221,660
Timestamp
Sep 16, 2026, 21:00:12 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
97.634 K
Bits / Nonce
520137686 · 0
Block Hash
490600249aac3661046bf09c0ba60c8fbafaa542355ed7ea02461f42127f18b5
Merkle Root
1cb43114e1d4712aa758b4bf69667ded2c22941c3d67572b81feb7752d583076
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
1cb43114e1d471…2d583076Coinbase220198 B
BTX Block #221,660 · 1 transaction · Sep 16, 2026 | BTXScan