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Block #209,557

Overview

52 confirmations · secure
Block Height
209,557
Timestamp
Sep 4, 2026, 00:42:49 UTC (1 hr ago)
Transactions
2 transactions in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
19.32 KB · 19,788 WU
Difficulty
0.0001
Bits / Nonce
507497918 · 0
Block Hash
6ffee989c21b4e4e4ae4932bffca176afa8c7b97b10f268abd63a5ddc6ff88a3
Merkle Root
473130f7e90ee95410091dc0620bd70be3f24cb0f211ac18d30edebeac001eab
Previous Block
Chainwork

Proof of Useful Work

MatMul (Mersenne-field)
Work proof size
185 B (0.93% of the block)
Transaction data
19.14 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
0e440c7fd0e16e…c923a44eCoinbase220.00024599200 B
48d40a00f5e64e…bbcd2fdfTransfer7805.0874442218.95 KB