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

Block 7412

Hash
00000031cbd72bc2b5c656de84016b6019e15b1067a56de612aa193a2911e8d6
Confirmations
34772
Time
2026-09-24 20:45:13 UTC
Median time
2026-09-24 20:28:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
1fbfc35702b56e921880c4041c94b89ae9c0ccb1068de3a2164819135a27aa77
Previous block
000000302261f7397747c4b41376262b5fa371e49e050dfab87eb45f2c946492
Next block
0000002390c04423f4a332f5f8fec45f7d82e06ea6d00f5607dddf5f81c95fb6

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 7412 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
1fbfc35702b5…19135a27aa77 coinbase1250