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Block #221,813

Overview

50 confirmations · secure
Block Height
221,813
Timestamp
Sep 17, 2026, 00:46:05 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
99.027 K
Bits / Nonce
520137067 · 0
Block Hash
919f30e2cf8e7054d4549826e347c3196262455d7e81287b08a085e7bf5ddc20
Merkle Root
bbfdfa792c50e27712582ebef3d2afdd48b1bdf9618c013b77da5a1bb086df1d
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
bbfdfa792c50e2…b086df1dCoinbase220198 B
BTX Block #221,813 · 1 transaction · Sep 17, 2026 | BTXScan