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Block #221,705

Overview

50 confirmations · secure
Block Height
221,705
Timestamp
Sep 16, 2026, 21:56:43 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
100.815 K
Bits / Nonce
520136298 · 0
Block Hash
e31bb7764d25ea5c67ec4e3ec8143d4c856e728027bada937e996094e34421a5
Merkle Root
66402f02b94d68cf1a4dd902352422817d2e3bc74dd3e918146a0e2e5d32fb12
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
66402f02b94d68…5d32fb12Coinbase220198 B