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

Block 17317

Hash
0000007c096fa7894df53c67a78b2eb006c36b8a1555835d4324a792bec903e1
Confirmations
23724
Time
2026-10-08 01:20:32 UTC
Median time
2026-10-08 01:12:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
0f3286e1def34777c674c78c62c6fdefcf023e2c0ba4755a96999321ac55f8c0
Previous block
0000009ab95685ebb19aa802fff93168377fe47d4b735c337f01c7869ae8e820
Next block
0000005a3771e5eeeb81406eed64bef14b4f85c2a03c760c9ba3ed7c811912e1

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 17317 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
0f3286e1def3…9321ac55f8c0 coinbase1250