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

Block 14321

Hash
0000001bd33dd5dfad1f0428f72a83855ea0fc318c21913d3bfa018eeedd742b
Confirmations
26560
Time
2026-10-04 10:44:12 UTC
Median time
2026-10-04 10:35:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
8ed61a6da4c942c8012e6309aa0a99de70da6d7a252096d6c7f80d671d114c8d
Previous block
00000084decee8a3dd76fb6ed567952e304d1d4299d8c3d671e569f05733318e
Next block
0000007b40bdf43129ac137e362f1c4cf75b19824ef98ba7e8a86421d0776981

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 14321 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
8ed61a6da4c9…0d671d114c8d coinbase1250