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

Block 7256

Hash
0000002b026e8213e709207ef6d3a3d8b2984d812072c458718b56fb49b2728e
Confirmations
33810
Time
2026-09-24 13:02:58 UTC
Median time
2026-09-24 12:48:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
c223be6e155bdeef7655a425542b081c4b071b3f00c8a3ccb5f6b4baae71cd10
Previous block
00000006c66eebfcde312f91fecba8d5a1dfbeb6360dd3a9087a62596406a941
Next block
0000001a6d13da80cd951cfaf441dd1e9a89d7e9930280420a585d13e6232037

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 7256 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
c223be6e155b…b4baae71cd10 coinbase1250