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

Block 12510

Hash
00000062ae3fdd4e229ccff46f24ef471b1e457cb91e0c1ff6891c2196c690ee
Confirmations
28061
Time
2026-10-02 05:03:00 UTC
Median time
2026-10-02 04:54:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
ea6b3da91ef59781e00eeeead566ce1ec6d18b93bbda369a49c11998253b4f5b
Previous block
00000033dcf5515e6ce59c6cea186e8f674ce2476a53a1f8963283feeda16e40
Next block
0000006f1e0111ddbc13adeea256c0f10811d453ffbc22fb292935faf3601285

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 12510 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
ea6b3da91ef5…1998253b4f5b coinbase1250