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

Block 9831

Hash
0000001830a902dab972dcc5711180b94c9cd09626855b75ce349d624aa3fa41
Confirmations
32448
Time
2026-09-28 18:51:57 UTC
Median time
2026-09-28 18:42:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a8850ba4b130be36c734fcf7ff3f298656f3cc7b4fe6a78f42e738def8048343
Previous block
000000436a8ad085b5001dde891bb616e726705425049b37a563c83ab71550c9
Next block
00000038298991e5aae4b645dcd144f4f0ddb0060c953ed7af014c60ac693bdd

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 9831 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
a8850ba4b130…38def8048343 coinbase1250