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

Block 11678

Hash
00000090536094bfd6ddc2c51b0ff909de1a46ff073daec3120da93ecc1a95db
Confirmations
29244
Time
2026-10-01 03:52:16 UTC
Median time
2026-10-01 03:43:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
55d008afd41f2c78f808d1ba9f760292aa268a427350efa081ddd1a57bcce7c9
Previous block
000000130159526c9d82266006a6bda82b39124398965d5e041d70dd5689b539
Next block
000000273c1331b3c5f45af00fb5e03870008c932dbd5a5f553009cea0d873e7

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 11678 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
55d008afd41f…d1a57bcce7c9 coinbase1250