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

Block 17289

Hash
000000612a0763c24698f138c3c912f916ed8e497171e74ae6d865cedd7e88e0
Confirmations
24791
Time
2026-10-08 00:32:53 UTC
Median time
2026-10-08 00:23:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c6949390e6d4989e4a30fd335f07f5bfe60b10fb9982ab49722cb9b4678a5922
Previous block
000000d0cab85e31fad226431b93c23dc461faad1f8eedf31b9935c218915e4c
Next block
0000000155bca3bba53704c89f2d806b35fbab04bde447432a8b1b240619671c

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 17289 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
c6949390e6d4…b9b4678a5922 coinbase1250