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Block #213,420

Overview

1,863 confirmations · secure
Block Height
213,420
Timestamp
Sep 8, 2026, 02:28:53 UTC (1 day ago)
Transactions
1 transaction in this block
Block Reward
NaN BTX (subsidy NaN + fees NaN)
Miner
unknown
Size / Weight
383 B · 383 WU
Difficulty
0
Bits / Nonce
508474076 · 0
Block Hash
8cd01796a077685fb9ab33de873278fd78ba0c47264fbc46d425b1ad71160fcf
Merkle Root
38c1685b4e4eccae943b72f7277370990aa6577f37cccec61d1a7e6505813d38
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
38c1685b4e4ecc…05813d38Coinbase220198 B