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Block #166,280

Overview

920 confirmations · secure
Block Height
166,280
Timestamp
Jul 21, 2026, 13:18:43 UTC (22 hrs ago)
Transactions
4 transactions in this block
Block Reward
20.00241821 BTX (subsidy 20 + fees 0.00241821)
Miner
ninjaraider.com/hk1
Size / Weight
1.14 MB · 1,198,119 WU
Difficulty
5.6626
Bits / Nonce
1c2d354e · 0
Block Hash
1fccdb07e532b86f94573c24f83d7cda6146e2e5d472c8af6618b42193eccb1d
Merkle Root
2733e66f40aa8d3ebf2c4dda220fedb4e11e0ac1b7cda965654551be198abb4b
Previous Block
Chainwork
0000000000000000000000000000000000000000000000000001c3e84e254546

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
1 MB (87.53% of the block)
Transaction data
145.85 KB
MatMul digest
000000000fb580e67cc04d5b8cad5414d8a58d1bd1bfd68c3f5add5785ce36d2
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 4 of 4
Transaction IDTypeOutputsOutput totalSize
1fe6531f35ec35…d5a09455Coinbase220.00241821200 B
a1660b11bb61a5…bf3ba55aTransfer2208.8158876529.92 KB
19a18867600517…48bcabc6Transfer10.001309943.78 KB
d484da06fff031…927e127dTransfer2440.35150483111.95 KB