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Block #221,999

Overview

24 confirmations · secure
Block Height
221,999
Timestamp
Sep 17, 2026, 06:10:25 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
86.648 K
Bits / Nonce
520143263 · 0
Block Hash
a2ae5454b815ae04ac8cc73e51b88af960dbdf52a8e99bef7267b7a5899c6426
Merkle Root
073757bdfcdf0ce28c845f5e88dd72fe4ffa97ab7488d0704b044dbb8a4af06d
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
073757bdfcdf0c…8a4af06dCoinbase220200 B
BTX Block #221,999 · 1 transaction · Sep 17, 2026 | BTXScan