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

Block 8508

Hash
00000001d753c45df718dd70afde9a4e0726e4b14d7fa25ecc0d8b5f28ef4065
Confirmations
33730
Time
2026-09-26 20:29:32 UTC
Median time
2026-09-26 20:20:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
1c89b88b4b55375fff435c8d0d28c765c9b1a2ade557cd202dcb8507cd644d59
Previous block
0000002018d1d6a62cbce6f966c438e6f9fdd379864b605999e8348043a503b5
Next block
00000005ab4cd3b2f0c3e35488b6a6ebed3b7c0590cb1d93c06db45f3bd3309b

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 8508 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
1c89b88b4b55…8507cd644d59 coinbase1250