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Block #187,666

Overview

2,756 confirmations · secure
Block Height
187,666
Timestamp
Aug 12, 2026, 21:26:41 UTC (4 days ago)
Transactions
4 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
19.3 KB · 19,761 WU
Difficulty
0
Bits / Nonce
520169642 · 0
Block Hash
669f8a6175e42c8db07f03f37f9c500980cbb9fa744ba4135a09a109311dcf39
Merkle Root
8a6d776463ffb884f6c5ff2a12541fb4dea489353a2ed043e86c6626b5098e9e
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.94% of the block)
Transaction data
19.12 KB
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 4 of 4
Transaction IDTypeOutputsOutput totalSize
aa8bc30a7b736a…c63e8038Coinbase220.00019389192 B
83b7e3967c621c…09491956Transfer220.001808327.55 KB
fa994797cc68ab…56e966bcTransfer26.170396837.55 KB
332b88641630ba…f06dd34aTransfer26.964208953.82 KB