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

Block 10891

Hash
0000002039cbe50c60c3e2c0f9db7381ed8e290e1c3dc0e4e659f415fee26beb
Confirmations
29371
Time
2026-09-30 04:06:00 UTC
Median time
2026-09-30 03:55:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
23d9b5d85ca83fecb984188bd5f200a22befde3015878fe9608662420f8dd6d2
Previous block
00000014948e89e035d948029cff4e6f34d020c3ade7ba536e506285a44b463f
Next block
0000004ede5cf7aca6fa0fac0ad843ad65e8c2e13ecaf1f3cb1ec5d6e8f79e42

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 10891 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
23d9b5d85ca8…62420f8dd6d2 coinbase1250