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Block #221,627

Overview

48 confirmations · secure
Block Height
221,627
Timestamp
Sep 16, 2026, 19:58:09 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
101.405 K
Bits / Nonce
520136050 · 0
Block Hash
9ad069bdbf95d11e426a523df9a78a8dd4cbe4a6b266b1111b7daa512633e365
Merkle Root
67a1806a7f8d5f535f862a7c739e7f2b460208954bfa79b5ce631cbda4ffe5bf
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
67a1806a7f8d5f…a4ffe5bfCoinbase220198 B
BTX Block #221,627 · 1 transaction · Sep 16, 2026 | BTXScan