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Block #221,528

Overview

68 confirmations · secure
Block Height
221,528
Timestamp
Sep 16, 2026, 17:26:52 UTC (1 hr ago)
Transactions
1 transaction in this block
Block Reward
20.00000000 BTX (subsidy 20 + fees 0)
Miner
luckypoolio
Size / Weight
383 B · 383 WU
Difficulty
101.946 K
Bits / Nonce
520135825 · 0
Block Hash
547e230bb0811d223908ce156df1d381b4629846a6e17fef227b6c7d48b666e2
Merkle Root
4a1d0183a8df932216e363487ecd2a6b5c55e4b539435c2972c8099ca85a1c58
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
4a1d0183a8df93…a85a1c58Coinbase220198 B
BTX Block #221,528 · 1 transaction · Sep 16, 2026 | BTXScan