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Block #217,381

Overview

27 confirmations · secure
Block Height
217,381
Timestamp
Sep 12, 2026, 09:14:24 UTC (1 hr 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
520132016 · 0
Block Hash
863a4b207516b4747b004bb7a7408fde7bb75505af1df909fd0f8d3d55e3d824
Merkle Root
940915b9b74e5b2feafd220beee9eb8b7b46857e374a846686492990852d0b30
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
940915b9b74e5b…852d0b30Coinbase220198 B