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

Block 12083

Hash
0000003beb42c0f673bd05717fa451dd635a4c8c693c6c364183c5d4fb75e4de
Confirmations
28550
Time
2026-10-01 16:24:37 UTC
Median time
2026-10-01 16:15:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
559e83dc73d28fdf5bcaa94a41b4b3c18cdc35dc178799bb2341881d94364c0c
Previous block
0000003b46a6c326574df671fa0913cb85891d87ecfcc4d6c8a82f8e4564b8c3
Next block
0000008e0ff99b46578ad67c8d557ca702eed58f8d9c1982ec18ad4b4f45855d

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 12083 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
559e83dc73d2…881d94364c0c coinbase1250