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Block #221,506

Overview

41 confirmations · secure
Block Height
221,506
Timestamp
Sep 16, 2026, 16:58:24 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
100.708 K
Bits / Nonce
520136343 · 0
Block Hash
fb96dc6f3d638c4c616a77b7100fcf84b86b50b20253962fd143011b775912f2
Merkle Root
615bcfcfd5ef2c41f48a34c161dadca4b3728f0631b71138724bf18e49a2133f
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
615bcfcfd5ef2c…49a2133fCoinbase220198 B
BTX Block #221,506 · 1 transaction · Sep 16, 2026 | BTXScan