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

Block 5785

Hash
00000091c8ff449bbd613993f8d97a6664650554799e6074c09895187d1393a2
Confirmations
36560
Time
2026-09-21 20:22:09 UTC
Median time
2026-09-21 20:13:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
9f2e031445841582d7991e786a67674fef1b326d7cb16d701eb6dc4ec17b647c
Previous block
000000dafde687f0aa620b5fb507b544dfa5dc18ab93c4a01f2aa8e576de6439
Next block
0000007091b097ecee6fed3f7888eb3e74004644192ad60c7b532125566e0937

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 5785 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
9f2e03144584…dc4ec17b647c coinbase1250