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

Block 5697

Hash
0000009d962720280d011041b62dba538bb19a629bc7f8005905a9f26d54cbd2
Confirmations
35483
Time
2026-09-21 17:43:33 UTC
Median time
2026-09-21 17:34:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
e82c56d106f1751148e37fb2bef40cf0763672042a1e7e26404a52759c444a89
Previous block
000000508b8398647c1ec19ad58e17f4be48d41a0f9728a0c365ee77bebe5eaf
Next block
000000a1f1602735e1f2b1fe0b036fc01efcbcfe23b2a203e52d7691e72ad932

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 5697 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
e82c56d106f1…52759c444a89 coinbase1250