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

Block 17713

Hash
0000002a1288a1863fa694c1c021d428696de075d0ef010367e5a234b6c9e090
Confirmations
23234
Time
2026-10-08 12:37:41 UTC
Median time
2026-10-08 12:29:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
32802e46e84ef1feb33b879474f08efe2eb46823c16cfc923d790ed1035ea152
Previous block
0000003816e7239afda71b4329468f9caca69a6453c9c274ddbe3731e5338ea3
Next block
000000754cf48bdd9762ef1b4c2f6a9d0f2381f381b9594355ecec2a40388fce

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 17713 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
32802e46e84e…0ed1035ea152 coinbase1250