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

Block 7390

Hash
0000002c94b6feb0111f42540b06742a1c1f3c068e12e081f2640ef00784ef67
Confirmations
34718
Time
2026-09-24 19:30:23 UTC
Median time
2026-09-24 19:18:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
75aa97076fcda49272290b1b48651c5e6d1556631865d5170e85b5b29dafee23
Previous block
0000000f18d5839e622a08c110c533120f1fcf9f9469580a58e273ed5b367e0c
Next block
0000000c3ea465eab9a4340f7f7be875b52686274da6f68016fc38f407dfc247

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 7390 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
75aa97076fcd…b5b29dafee23 coinbase1250