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

Block 968

Hash
000001f1269f8e391d8a20f07500208ebc9b17ef0a4f66c9d7f3939a71afc9a4
Confirmations
40809
Time
2026-09-16 03:01:14 UTC
Median time
2026-09-16 02:53:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3408d0dc1543cbf3ac088a0902837fc496dc16a89f689948298abb2acf0eea1b
Previous block
000002281c62e7f6852509b83f55e316550dec6b9bfdbdf7cd84bb4fef634ac4
Next block
000000ca2c117f085284820010f369c8a1ff5f346530c631b2af4e8a94975273

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 968 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
3408d0dc1543…bb2acf0eea1b coinbase1250