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

Block 13093

Hash
0000009a8a5eeb26ae6c3c2fdd0802080fb39fc977c371d49cf30c604eb7140e
Confirmations
28268
Time
2026-10-02 22:31:25 UTC
Median time
2026-10-02 22:22:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
a9cb6f57989a1718c8120aa45db2a32949ed644484a85fac1b53a2204f4b920d
Previous block
0000001fa3ff90d1976c238e0182876206f8efb6b227816e4d80b3df0c5c1676
Next block
0000003f9077a9c89eaea04e93113b18c79cd166c73152e875c1c2b6fade676b

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 13093 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
a9cb6f57989a…a2204f4b920d coinbase1250