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

Block 12042

Hash
000000607d5edf323ba410be60dbbad4f014f1017bf495855647f5b63d3a44c7
Confirmations
28065
Time
2026-10-01 15:05:38 UTC
Median time
2026-10-01 14:56:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
e28be9bef0faf3af9c0d596c0892aa83fbd14bb6fe180a90d33bd542743f1a91
Previous block
0000003b7d74b906f8b46545b5f3a28962cc77e9082280409881fef3bc4e1a56
Next block
00000052d0d757dee5989c6b7a5fad0c46b15a58caf5ff8c6fed17a6edce0c1f

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 12042 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
e28be9bef0fa…d542743f1a91 coinbase1250