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

Block 13051

Hash
0000003886f65814f3389e017c09476344572bb28ccee6a510919b77d046640d
Confirmations
29049
Time
2026-10-02 21:19:36 UTC
Median time
2026-10-02 21:10:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
d0e15c9f9c4e19c254da01315f14d58b7fafec3c58603d0854242483847fb24a
Previous block
0000003710fa43c42683e2176ad8ee7d41f38ff6e99abe0d9898ffc21df62b69
Next block
0000006b5cf398194783f47f088998fa0170f1fac879410c317f362966b6e8dc

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 13051 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
d0e15c9f9c4e…2483847fb24a coinbase1250