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Block #217,537

Overview

65 confirmations · secure
Block Height
217,537
Timestamp
Sep 12, 2026, 13:35:50 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
520135314 · 0
Block Hash
8b954f2c564b65b1e827db07133d4775f69dd84ea52b21ab235382f8f0f164b1
Merkle Root
5d5ab5c58d27dcd25a54334648130a34af9378a102acbae73f6cd43406f06173
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
5d5ab5c58d27dc…06f06173Coinbase220200 B