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

Block 12323

Hash
0000006a193d52b68d5b88c0687db953171a1cc03368841466d67267c8bdfd3a
Confirmations
28554
Time
2026-10-01 23:28:59 UTC
Median time
2026-10-01 23:20:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
3a5943475ddbc6d527933d6e82c5045aa7a6c2f5e3a583b4861499a24d59be29
Previous block
000000a80a02d5c0d4e5d795d00d02c24aee5da2b4476865dca9a21b95c76edc
Next block
000000085a9b6cb57c9b509803c8af17c13317715b280a3445c97c49ad243f8b

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 12323 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
3a5943475ddb…99a24d59be29 coinbase1250