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

Block 11197

Hash
000000771533c02c929b7ab4f980f4fdb5309dfa64a807e3ae792f4fac2c9bb8
Confirmations
29652
Time
2026-09-30 13:18:46 UTC
Median time
2026-09-30 13:10:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
c01eaa1c3940b0c1eb3115b293e7dabb1c481d985c086766ff63550e746adeeb
Previous block
0000000e7477e7009fdab183cea974acb86f41a66ff94282678c2a19c3dff8bc
Next block
00000007eb1149be1aaaadf28d4ccc51db60d025579054c6ff8d0210533fe0b6

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 11197 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
c01eaa1c3940…550e746adeeb coinbase1250