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

Block 7244

Hash
00000024abff500ac86ed78269b9d06d42e8241b8b343e886aa7b5ee33e238cc
Confirmations
33090
Time
2026-09-24 12:19:14 UTC
Median time
2026-09-24 12:02:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
61a721466fa233d3d301a6eeb3e72313853606bfefe75e0bc659a13a8d4fdea6
Previous block
00000017f91b44ddfbca7e1a4442e82abb87b165e4db2109a3f1dffb5bbe8439
Next block
000000044a5854cf05594d74ef76cd19e721d0662466f6242a678c5abd59b761

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 7244 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
61a721466fa2…a13a8d4fdea6 coinbase1250