Home / Block

Block #215,778

Overview

291 confirmations · secure
Block Height
215,778
Timestamp
Sep 10, 2026, 16:41:21 UTC (6 hrs ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
0
Bits / Nonce
520129142 · 0
Block Hash
054fc42f95c42ce818095153e93e2fc2156c8bcf1b577266d8785300fc7d5339
Merkle Root
8e3fc57fa2b9e2a1f13c48336a0f51d2cc93ba718fd240820403838ccb5235a7
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (48.30% of the block)
Transaction data
198 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
8e3fc57fa2b9e2…cb5235a7Coinbase220198 B