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

Block 30835

Hash
000001de55132fa5f42c0416334f23e83532fd47e29c44dc54a75d75314965f8
Confirmations
9620
Time
2026-10-23 13:50:07 UTC
Median time
2026-10-23 13:42:11 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
6ff307e41cc53faf730ab3e6001acd1e2b2777b36ae2624e435867642df90677
Previous block
0000005c0eb78278b7c93638b589b9face497d81f9817e2601595e66d8f96ca3
Next block
00000093e9b33080b79752d685eff388ece573669b31185fd522d7f0416c3481

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 30835 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
b0ebb52488efbb0e8a3849c0a2b17f02… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6ff307e41cc5…67642df90677 coinbase1250