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Block #216,515

Overview

52 confirmations · secure
Block Height
216,515
Timestamp
Sep 11, 2026, 11:36:43 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
520132251 · 0
Block Hash
1da8d695aebe4d5fa5fb3a8fe0ff33421b366aa927a0978a27b2732b7f2a58ce
Merkle Root
6d2fc158611c8a0392a37fc4b06b388874bad6939a335244a25f014688e8ad00
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
6d2fc158611c8a…88e8ad00Coinbase220200 B