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

Block 17505

Hash
00000056e64b1a29a3bb458f7ef19bc523bcbb1e191a2fed0feaa32661ef5e9e
Confirmations
23687
Time
2026-10-08 06:44:10 UTC
Median time
2026-10-08 06:35:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
6d2e525de9581a60628490bb60be3f408fec73ec3843fa764b53f1ada6e05b9b
Previous block
0000009fddb2e0a80ae2b428295b46d2dbe3ace2e361f12469a2d329e07829f3
Next block
00000037321a09754d6faeec56bc64e69a400630ff41306db740bab9e2f9accd

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 17505 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
6d2e525de958…f1ada6e05b9b coinbase1250