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

Block 1193

Hash
000000df4663bca6b002c9b2965c211e134cef924f68b032ad50c0bb5333cb4e
Confirmations
41235
Time
2026-09-16 08:39:37 UTC
Median time
2026-09-16 08:32:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9c2229fd1ac22875d93c77460904bcc6f0c7c0c5c2766873b06eeaea5c0636e8
Previous block
000000853e86ee5ade9e519ba4707e50313c97552276a17fd7b82bea20ccf2ea
Next block
000001014d444a45a3cdaabf0b91198c19504d966158527b85f00ace171c86d4

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 1193 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
9c2229fd1ac2…eaea5c0636e8 coinbase1250