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

Block 10653

Hash
0000004bb5b0c9689175e5222ec0e307e1099d579292c7365397627fea0190a7
Confirmations
31509
Time
2026-09-29 20:49:36 UTC
Median time
2026-09-29 20:39:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
4d9f7e3bdabfb185efc3c5e266731777cf3ec9f893b70270fa3918a93f7b7f7f
Previous block
000000506d72a25c67abfc9c404694c51edede9311c6a705e868923919926e65
Next block
000000907f341c4a9b135511f01a068e2bb67183899540810f35a0d7a3d68d7f

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 10653 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
4d9f7e3bdabf…18a93f7b7f7f coinbase1250