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Block #220,621

Overview

1,035 confirmations · secure
Block Height
220,621
Timestamp
Sep 15, 2026, 19:00:02 UTC (1 day ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
ninjaraider.com/hk1
Size / Weight
385 B · 385 WU
Difficulty
97.869 K
Bits / Nonce
520137580 · 0
Block Hash
15bf65af1713689c94c7c6be511ee8a8ddfd0a4fd0033361e7989477665a92c4
Merkle Root
d08cd561e62eee6bd126819ee1ca2616b9760912a4ff6d642a4d99dfcf6be51c
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
d08cd561e62eee…cf6be51cCoinbase220200 B
BTX Block #220,621 · 1 transaction · Sep 15, 2026 | BTXScan