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

Block 13134

Hash
0000004a0925652a0d4e3f07f19f67ec7ee464474f4b343b5c8685612a3519f9
Confirmations
27953
Time
2026-10-02 23:46:10 UTC
Median time
2026-10-02 23:37:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
7d16e266644f291a53fa1d640c19c6ff2ce040d5575a42ce6a97cf851303b3e9
Previous block
000000650719528a8b9c12f8cbc51a32ada6af8f493136ab37539c085d30a650
Next block
0000005b65cd3034a818b6f91e038bedbc3f33c6798d2d130aa80c2241cec7c6

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 13134 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
7d16e266644f…cf851303b3e9 coinbase1250