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

Block 17170

Hash
000000999106a10f561334a08e2432999252171b168a3e1953956a171f005659
Confirmations
25230
Time
2026-10-07 21:09:12 UTC
Median time
2026-10-07 20:59:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
e1aa195cafc7534e257a5f6f64349050011201a0e81e583d1556892dd84dc373
Previous block
0000003c05e6201a955a8bba40e5bb97a650b9d02c7f5042b833f138cbefdf18
Next block
00000010fd7f6cedad21b8ab53dd4760add59aebd37c93fd1aeab7a2131ffe98

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 17170 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
e1aa195cafc7…892dd84dc373 coinbase1250