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

Block 7607

Hash
0000000a0a4208d05ea6b193e1b4eaa054ef754c6d66c8416a13b4a8520e9f05
Confirmations
33671
Time
2026-09-25 06:18:59 UTC
Median time
2026-09-25 06:08:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4f1f96142ac0f7de1354e472a2019f3a11e867361cc8c8352671df34f949471a
Previous block
0000001a4aca0511f1e43b2d02ed490f0c09160669f0ade937ceb7d278c9d306
Next block
00000018304268cc5cb97358391143eaccdbfb86f91a32fc7b4c7e3c663a05c1

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 7607 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
4f1f96142ac0…df34f949471a coinbase1250