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Block #215,621

Overview

22 confirmations · secure
Block Height
215,621
Timestamp
Sep 10, 2026, 12:06:11 UTC (53 mins 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
511345697 · 0
Block Hash
e3060b894cd853c4c374f94d80da579459ef3e8a40011f92acdc41147eac9d38
Merkle Root
7821657a361d8ce942c167fa1e00e16a4de5198842e5a7e85e0d689d2106dd83
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
7821657a361d8c…2106dd83Coinbase220200 B