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

Block 17128

Hash
0000002960707a62b8e0b883264892a66bc4eec8a6c349dcc59d3b0eb91c81bc
Confirmations
25144
Time
2026-10-07 19:57:43 UTC
Median time
2026-10-07 19:49:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c67527fa720ba7f8db737ca895cf52760b76fd3c28edf2c96e3049ef579e6d6f
Previous block
00000039df1dabba10f45ff1a40e9484865a1fb2f506a2ce407febea030d2f01
Next block
0000003b36409829d3fe4e7b28ebc932156be38f47621852ca7c78c30c89ae50

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 17128 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
c67527fa720b…49ef579e6d6f coinbase1250