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Block #217,742

Overview

88 confirmations · secure
Block Height
217,742
Timestamp
Sep 12, 2026, 19:24:31 UTC (2 hrs 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
520140520 · 0
Block Hash
9d1bac26ca2a136830f8a3b4ab6fb5f92a31b4f9963bb4d4ef4b9d4df6f376a7
Merkle Root
57addbc6e0ed0695f02fa93da7c72b29bcab26d1a35059026b11448ad00ec553
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
57addbc6e0ed06…d00ec553Coinbase220200 B