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

Block 13033

Hash
00000085cf92341b5871af1a2be26114443fc91d44e013035449a4618107ddb7
Confirmations
29133
Time
2026-10-02 20:47:14 UTC
Median time
2026-10-02 20:38:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
b2adada52b3fad5f5e48030b63d1e8fe1077d0d65253354ae23ba29a0eb597a7
Previous block
0000001c1921e265c2f53bfe2625d0e84ab95396609266ab190d0e2bd33c1b91
Next block
0000000239b84295a747d77dc00fcddc9ee743bb7978879c5082c99347be1879

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 13033 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
b2adada52b3f…a29a0eb597a7 coinbase1250