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Block #217,905

Overview

56 confirmations · secure
Block Height
217,905
Timestamp
Sep 12, 2026, 23:42:13 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
88.207 K
Bits / Nonce
520142387 · 0
Block Hash
37ab26cad6f585b3da77195bb5f59699b9462b02f7bba4ed93b943c67f112db7
Merkle Root
1bb23796505e98b89d778252e60b90e84869d25597967101e6b6cac4b457149c
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
1bb23796505e98…b457149cCoinbase220200 B