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Block #221,669

Overview

41 confirmations · secure
Block Height
221,669
Timestamp
Sep 16, 2026, 21:09:59 UTC (54 mins ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/is1
Size / Weight
385 B · 385 WU
Difficulty
98.48 K
Bits / Nonce
520137308 · 0
Block Hash
b42cd0b69104663a3b4b34dab6a12f9155febad88dbbc12b49ec2f4cfc2e53cf
Merkle Root
5df939ca62f2320491600ea11deac0162272426b34e3da5156deba5234f83a0b
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.05% of the block)
Transaction data
200 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
5df939ca62f232…34f83a0bCoinbase220200 B
BTX Block #221,669 · 1 transaction · Sep 16, 2026 | BTXScan