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Block #216,219

Overview

55 confirmations · secure
Block Height
216,219
Timestamp
Sep 11, 2026, 02:55:31 UTC (1 hr 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
511161541 · 0
Block Hash
df913532cb71847a1021a93380cc6334011e3b7babde9aa3e48b080178408c37
Merkle Root
10c1c54cb5a721bd838ad61fab2581e4cc325a2a9bc9fc54522e78f1e337835c
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
10c1c54cb5a721…e337835cCoinbase220198 B