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Block #216,521

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Overview

46 confirmations · secure

Block Height

216,521

Timestamp

Sep 11, 2026, 11:53:17 UTC (1 hr ago)

Transactions

4 transactions in this block

Block Reward

NaN BTX (subsidy NaN + fees NaN)

Miner

unknown

Size / Weight

452.95 KB · 463,818 WU

Difficulty

Bits / Nonce

520132610 · 0

Block Hash

190c02dbae67485db94cebea06a89cc4a3b3dfdb24f277dc475e2671be6b6092

Merkle Root

bd1aadb1f0acb142a246a350d38d82395108097d7910e35bb5b6fdbc70d89b6d

Previous Block

c3747865b6c883206eac90c1123dca112d6b6d1f5123af0098502ade16c17d77

Chainwork

Proof of Useful Work

MatMul (Mersenne-field)

Work proof size

185 B (0.04% of the block)

Transaction data

452.77 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 4 of 4

Transaction ID	Type	Outputs	Output total	Size
7956cd2c30f325…4b872397	Coinbase	2	20.00463554	200 B
1954e0d62b08b7…9a57f1f7	Transfer	3	986.79183246	190.29 KB
891d492ab03de0…f98600b7	Transfer	13	819.4889093	164.61 KB
24afb8e3a93a35…b9763be1	Transfer	17	489.81093609	97.67 KB