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

Block 15830

Hash
0000002f00cdd694c9658db4c8c2007d2b73c0eb0b54e07db6fee65a2333fa62
Confirmations
25612
Time
2026-10-06 06:26:13 UTC
Median time
2026-10-06 06:16:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
9bb59354985fa3a9faed9c5b07004bf9f9d37e4c6f0e2e4f8d520c3b475d1721
Previous block
0000001252598ff10c18fdae57802183e025b0bf4cacb152b7fe5a6f6ecad8d3
Next block
00000003e89e76d5c1a3a49ebcac383285a211cb471d814312b332b6a43fc439

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 15830 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
9bb59354985f…0c3b475d1721 coinbase1250