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

Block 7947

Hash
0000002eab7a2b2bab34785239ec2732895193f8c6bbec0a0d2431ffaba661fd
Confirmations
33932
Time
2026-09-25 22:45:42 UTC
Median time
2026-09-25 22:28:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
0605375282a9d0b6c262bd774a2a3e9bad698c259836871bcf5a3c3ead0506e5
Previous block
0000000b6b0e7b1498692c892dc7627b1fb735d504be0ddf05ad5ff71cab9f15
Next block
0000000fb82f04dbb3dae20d89823061c83f283c719445cdf439c7b04a42f473

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 7947 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
0605375282a9…3c3ead0506e5 coinbase1250