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

Block 17288

Hash
000000d0cab85e31fad226431b93c23dc461faad1f8eedf31b9935c218915e4c
Confirmations
24799
Time
2026-10-08 00:30:06 UTC
Median time
2026-10-08 00:21:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
4fbbe8c407066e4b96b359c4bf677aa1d46a45eeb975b28617623a6a93449ed8
Previous block
000000e653a7cdb23fc2e842af47428fb434ffb0c563e42949199f8e9f7080a6
Next block
000000612a0763c24698f138c3c912f916ed8e497171e74ae6d865cedd7e88e0

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 17288 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
4fbbe8c40706…3a6a93449ed8 coinbase1250