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

Block 10013

Hash
00000018595bac4b6f3d9dd32ed35a34e0c1d2ee2119c9a10fc41d5fb845bf5d
Confirmations
32276
Time
2026-09-29 00:53:17 UTC
Median time
2026-09-29 00:43:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
28cb63c0e510a6d828d3c103333589b31dd1cc0a02f1505b578301e5bdcc7707
Previous block
00000017194da8158be35b78ff130c2612c7feaadc5d66942fe6c4af59fa87cb
Next block
0000003831094e1e6beb34b3b6c1e413e1c822f26cea27762a04ba809cfed45f

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 10013 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
28cb63c0e510…01e5bdcc7707 coinbase1250