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Block #216,603

Overview

396 confirmations · secure
Block Height
216,603
Timestamp
Sep 11, 2026, 13:48:36 UTC (9 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
520132121 · 0
Block Hash
aa03873ca960b3d4c10cf88410320060aeaa0b16730e31ce257e2819f76f72d9
Merkle Root
d11ef3df615998573bae3f9f443b5c6201a2b2012bc522b743b009e73dd76484
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
d11ef3df615998…3dd76484Coinbase220200 B