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

Block 17532

Hash
000000f4c9106e2e12ae0cd155f7394d7494a5665b0d93b60c25828584749149
Confirmations
23597
Time
2026-10-08 07:30:00 UTC
Median time
2026-10-08 07:21:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
b23a0fbf4333657bced55f15c68ee0d7890348562d3656b0e9caf90e3a3dfa6c
Previous block
0000001e6b0211cf312fd5d86ef93c32c4187a067406aae52ad83124ac66f571
Next block
000000737b31c8d71e7f37bfa5b5d4d6aaa8509fb9703d2c0693c1cecd3e4c51

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 17532 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
b23a0fbf4333…f90e3a3dfa6c coinbase1250