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

Block 12796

Hash
0000005af0a3a639d103b91afb3f39baed9396691e04898111462a070bb31c89
Confirmations
28411
Time
2026-10-02 13:41:24 UTC
Median time
2026-10-02 13:32:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
e19bad766f22124e3fd2a7bb23b3914a28b8e1fa4e41837f80fe4ef0c81a769b
Previous block
0000006f2f33709fde22ef51d65b76f7f9fc8eb329aea971405d37b5e3ff0f7e
Next block
0000008ede5553583a90114394b97f985fbcd4b05d3d817e311b1d10d26c7294

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 12796 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
e19bad766f22…4ef0c81a769b coinbase1250