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Block #216,722

Overview

68 confirmations · secure
Block Height
216,722
Timestamp
Sep 11, 2026, 16:47:32 UTC (1 hr 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
520132346 · 0
Block Hash
d00bbb36e49d322e2139b1dbdd4a49663793bcdfec3534d69b49ecd7145ea10e
Merkle Root
929bdb4fb7a4d5e737a44f979a6ad22ea38990afa7d05ba3b182c5239c4ca7ff
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
929bdb4fb7a4d5…9c4ca7ffCoinbase220200 B