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

Block 14204

Hash
00000084b8369ef79b1b7533c006ab41d6f2615aff9bc4285c67df952072ca6a
Confirmations
27871
Time
2026-10-04 07:21:44 UTC
Median time
2026-10-04 07:11:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
be042bc3950eba0731d128504d532698926030509c040687d189217a2c2f54f0
Previous block
0000003cd8bce8db7942c5504f1e2006fcb3a0d31295b1b5755e508524ab77b1
Next block
000000555389e35b1e528acfa5833c2311be8e3dcc8f1bc51d8f739cb6aeaa81

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 14204 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
be042bc3950e…217a2c2f54f0 coinbase1250