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Block #213,921

Overview

61 confirmations · secure
Block Height
213,921
Timestamp
Sep 8, 2026, 14:01:03 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
0.0001
Bits / Nonce
507659587 · 0
Block Hash
53995f795d0c90fe5c373749a51fa9f484848c1af8655e4ec0952541072dc4c1
Merkle Root
42d34962c1d71b661c985a45510e24e1154118def25dfe9d45b9c9626c777255
Previous Block
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 IDTypeOutputsOutput totalSize
42d34962c1d71b…6c777255Coinbase220198 B