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Block #221,720

Overview

35 confirmations · secure
Block Height
221,720
Timestamp
Sep 16, 2026, 22:19:26 UTC (45 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
100.864 K
Bits / Nonce
520136277 · 0
Block Hash
2c8c72a1e82f30c1860dec3e91e20c308ac8825eeedb4af0fb143ec26769ab36
Merkle Root
46bd35b16d2b6b749164e93291aeb1a8da74a0121975597844665261c5b10928
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
46bd35b16d2b6b…c5b10928Coinbase220200 B