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

Block 10778

Hash
00000084bb729141d96563e82a8a215cfe666ef5724968eb11a6efcd3536e62e
Confirmations
31496
Time
2026-09-30 00:40:45 UTC
Median time
2026-09-30 00:32:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
f0908ad8adf2da6e794b246841981bf9bf08ea8ebd91b8ad4b4581ab48808888
Previous block
0000004bfcaaf8cc89710c96f3508529c92a13241ba0e889d2dd18e2e36f054a
Next block
00000056bb2abd60483aaf0a397a37f62ae70e2963aa5cbf9d0f138204c3c9e6

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 10778 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
f0908ad8adf2…81ab48808888 coinbase1250