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Block #221,386

Overview

457 confirmations · secure
Block Height
221,386
Timestamp
Sep 16, 2026, 13:49:35 UTC (11 hrs ago)
Transactions
2 transactions in this block
Block Reward
20.00003917 BTX (subsidy 20 + fees 0.00003917)
Miner
ninjaraider.com/is1
Size / Weight
4.2 KB · 4,301 WU
Difficulty
104.311 K
Bits / Nonce
520134870 · 0
Block Hash
14dfd447943f44a953b479a34099160d2cf762fe986e90e2046af33a17bb2a46
Merkle Root
3ff80233c3b4bfe7e95d659abb57401c2b97416adfe351a07a1625828ab7fd0c
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (4.30% of the block)
Transaction data
4.02 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 2 of 2
Transaction IDTypeOutputsOutput totalSize
b14360a8b0cd3c…1acaeb14Coinbase220.00003917200 B
6839a2cee49606…c473f056Transfer210.594677463.82 KB