Home / Block

Block #217,622

Overview

65 confirmations · secure
Block Height
217,622
Timestamp
Sep 12, 2026, 16:03:35 UTC (2 hrs ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
385 B · 385 WU
Difficulty
0
Bits / Nonce
520137862 · 0
Block Hash
adfe3566540f9e3ba58234a3c869a90fca603e134d327c68ae970120a2f875a4
Merkle Root
878d6c234b42b5bb323a7ef205705281983d034a445337bbff77ac2be635f4f1
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
878d6c234b42b5…e635f4f1Coinbase220200 B