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

Block 10880

Hash
00000061ced8b55ea2fecae9c8b213a6239c4c3809b4e710dfa4a3f46a535fe7
Confirmations
30313
Time
2026-09-30 03:44:02 UTC
Median time
2026-09-30 03:35:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
ca0bef12bc81034f1f8e2e58b5bd4cec839af1dc171b4be4a1368c084ecf0137
Previous block
00000059fea571abff4824b81e158bf99372c1483c3ad2cd5dfa6685c4f3530e
Next block
0000006610f29d9d2b722d7e3074f8dc03e1927027dd51bc1343a5205237aedd

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 10880 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
ca0bef12bc81…8c084ecf0137 coinbase1250