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

Block 5825

Hash
0000007ddeb3b60cba99e95ecae813605a48d168575e328ce8052bc1197b459e
Confirmations
36680
Time
2026-09-21 21:32:01 UTC
Median time
2026-09-21 21:23:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
e8b4fa26a682392c5a156c469881c2c3108fc2e7162178d3090575eb9d7f25ec
Previous block
0000000e7a64513a4faaa65b47a15d9e0f20debf7898cf3b93cf9a4a73170009
Next block
0000005f2589bfd196e4f9099a77cea892737f3f11cfeb43dfab7c711b006219

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 5825 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
e8b4fa26a682…75eb9d7f25ec coinbase1250