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

Block 12701

Hash
0000000e52f81e1f5c7522f71f706388454e300bd38df725922b1afd6b82a9f2
Confirmations
28950
Time
2026-10-02 10:51:20 UTC
Median time
2026-10-02 10:42:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
7d453f3cc71d3919098844cf8a26b99c24bc6ab7de5d85adc9d624583718c7e6
Previous block
0000004f6c613292bc79f34b55bbd56904f0bedf2c8a19bf69342c5908f2fd24
Next block
00000053c40c77c51395764f69a3843aa90bb8f91920924288e98828f0bc382e

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 12701 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
7d453f3cc71d…24583718c7e6 coinbase1250