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

Block 9020

Hash
0000006167b3f4f650e37cfcb69ecab0aa2e10cda7c657f8b87d74688d61d9b9
Confirmations
33195
Time
2026-09-27 14:29:40 UTC
Median time
2026-09-27 14:20:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
0e57ee260257227e80bc8bde7b1c632de1751fed00409ac728ca631506662883
Previous block
0000003ff6803b2ce16241580094465c8b7bc71329008c0714b4cd901a9ec79c
Next block
0000004f82c30b78a0aeee89ab91fc77f72feb15c55df6738a3789c8a3a0731f

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 9020 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
0e57ee260257…631506662883 coinbase1250