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Block #209,199

Overview

15 confirmations · secure
Block Height
209,199
Timestamp
Sep 3, 2026, 15:28:50 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
11.66 KB · 11,935 WU
Difficulty
0.0001
Bits / Nonce
507274113 · 0
Block Hash
3bbb5cfed2d7a76f6779a062b7bbd9245f81e2631896454edac7d7d06b9a09d4
Merkle Root
4c5fcc34878423eff972cda652a470bb6763a9d4d33e9cb8b0b16a717c8aa31b
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (1.55% of the block)
Transaction data
11.47 KB
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 2 of 2
Transaction IDTypeOutputsOutput totalSize
426fbe1128f479…177d31d1Coinbase220.00046208198 B
5c01332b5db7bb…c8d73e20Transfer21,065.9992246411.28 KB