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Block #216,399

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Overview

38 confirmations · secure

Block Height

216,399

Timestamp

Sep 11, 2026, 08:34:43 UTC (51 mins ago)

Transactions

1 transaction in this block

Block Reward

NaN BTX (subsidy NaN + fees NaN)

Miner

unknown

Size / Weight

383 B · 383 WU

Difficulty

Bits / Nonce

520130751 · 0

Block Hash

70502489ad4bc9f257389396424731e1640330ca8be94a8f0e91eee5980667df

Merkle Root

d9db38720f8921974b03490bb6174e70b4f255c889a2b40258c11b15c09c7819

Previous Block

c8124783d237b5a9b1b01355249cceeee9ade094c42efc1e6cb448ab641e9a34

Chainwork

Proof of Useful Work

MatMul (Mersenne-field)

Work proof size

185 B (48.30% of the block)

Transaction data

198 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 ID	Type	Outputs	Output total	Size
d9db38720f8921…c09c7819	Coinbase	2	20	198 B