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Block #221,454

Overview

61 confirmations · secure
Block Height
221,454
Timestamp
Sep 16, 2026, 15:29:13 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
104.078 K
Bits / Nonce
520134962 · 0
Block Hash
95c8194937b11eaff9913d4e04bd0e998e4a49f5352d4b17f8891acfa424d19d
Merkle Root
7ceeebb8b0b205b71a7956de2535cbfd6e9e4148ca41ac4962419d89d02d2812
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
7ceeebb8b0b205…d02d2812Coinbase220198 B