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Block #213,409

Overview

490 confirmations · secure
Block Height
213,409
Timestamp
Sep 8, 2026, 02:21:51 UTC (11 hrs 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
Bits / Nonce
508584053 · 0
Block Hash
da8e08c1833370277ae49dfe67036a37edaabfb7a305fe2fdc5b50fb0f118eca
Merkle Root
94d6e9f6c9887d1a10ae738d17508388e245350857524ac506b5bd5b972f7c87
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
94d6e9f6c9887d…972f7c87Coinbase220198 B