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Block #221,401

Overview

68 confirmations · secure
Block Height
221,401
Timestamp
Sep 16, 2026, 14:17:50 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
101.494 K
Bits / Nonce
520136013 · 0
Block Hash
b2052358dc80ac234ca1d26ac015ead506317af89a3500429b6395e53b8076d1
Merkle Root
08c1f44e7768724364cdd6a63d90dfc98d0f152a7dab8f91d80a0421d6cca960
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
08c1f44e776872…d6cca960Coinbase220198 B
BTX Block #221,401 · 1 transaction · Sep 16, 2026 | BTXScan