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

Block 12483

Hash
000000860a6b9335269f748e59523f421c7a265edb4c551f965654ba2d734470
Confirmations
28506
Time
2026-10-02 04:16:06 UTC
Median time
2026-10-02 04:06:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
b8d6b6fdd53c6e55cc7be29273fdc87a27708e81a7e395ef8ddfa68804dc61ec
Previous block
0000004353cb5faf28d13bc1779468de06f5697a844c1b3dadfcb6b3b4c34484
Next block
0000004418265d8cd52c83a898a226f9dd951277077859c225c31c2e9444e131

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 12483 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
b8d6b6fdd53c…a68804dc61ec coinbase1250