Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 17762

Hash
000000e582b5f9cbe3079608f9ecedd66eafc41d01a1e460113537fae56b03f0
Confirmations
22861
Time
2026-10-08 14:01:43 UTC
Median time
2026-10-08 13:53:55 UTC
Transactions
2
Size
8,112
Weight
9,564
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
8142f63e53b6e94040101e00484b19c87784516e5e257ec7134701addf37c923
Previous block
0000004c46625b0cad81a9b723b8921ab81b0caf18830ac70c479e1bcf5a76a3
Next block
000000d9fa75c0fc0cf009e929276af78fe4bd408c88a373ed1e3b0b2fdb4c07

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 17762 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
a56dd1eced65…d45b928e8f87 coinbase1250.00004152
10f9a739ebd6…4eba35ac2f23 spends P2MR pays to P2MR221.399873480.00004152