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

Block 8861

Hash
000000403ecc3cbc267ac48284c3b51875987a2081b244324703f931fe1a2020
Confirmations
33468
Time
2026-09-27 08:46:27 UTC
Median time
2026-09-27 08:34:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
0cb7687b1856b08f4ec705f02ab7a8a5bb2e9059cb92b444226a53abc7216f79
Previous block
0000002ebaa0b07a1c77bfdf04ff80f0b999c83c13d9fbcaaa4bb87914c238ab
Next block
000000147bddf32259d69ccb1e24edb6a4a16b3e71d2c87f04bbfb15287e21dc

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 8861 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
0cb7687b1856…53abc7216f79 coinbase1250