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

Block 10213

Hash
0000002c23bd7958f98c6eefc646af06503742b36ceb52038e32e8e7ba13be0f
Confirmations
32036
Time
2026-09-29 07:13:52 UTC
Median time
2026-09-29 07:03:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
5a8c80a96ed05362c63d81410dddc886a51971c7ba8859a95e7da9510774affc
Previous block
00000048d220b1a68a4fe3994866f82aa14c1fc5d7292bb538632189aaa6bf47
Next block
0000008509b47c332b5c500981e8b24c4cbe564869d2034b1e01b085d9949f0a

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 10213 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
5a8c80a96ed0…a9510774affc coinbase1250