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

Block 7072

Hash
0000000304be3a0ed28c774d9c9fad4ec414e7b541dba9bf6501c8695fd835c5
Confirmations
33820
Time
2026-09-24 04:31:02 UTC
Median time
2026-09-24 04:20:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
0805b2e2cb268fc9b21b9843bf0c62c919d08b45a16409c581e7ccb81a9db666
Previous block
00000020840bff89caab8e46da9e2ca505626e382e3692d4dd2c2da73f59719c
Next block
000000090e3bdf290a48a97e33ad39ce383c1cebf3f5969f06225067d27cc79f

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 7072 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
0805b2e2cb26…ccb81a9db666 coinbase1250