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

Block 17171

Hash
00000010fd7f6cedad21b8ab53dd4760add59aebd37c93fd1aeab7a2131ffe98
Confirmations
24931
Time
2026-10-07 21:10:44 UTC
Median time
2026-10-07 21:01:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c4016e10eddf3f84110f53dff21eef8550b98a044819082f010395c1fe865897
Previous block
000000999106a10f561334a08e2432999252171b168a3e1953956a171f005659
Next block
0000006507402bf88aad26b5cb5f5d6852a1482f0616fe2ab6faa804194d322b

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 17171 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
c4016e10eddf…95c1fe865897 coinbase1250