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

Block 33232

Hash
0000001e8e02d9f572103748e6d266a6f08433c3abe7df9fe6c8c00f051e99a9
Confirmations
8014
Time
2026-10-26 06:06:04 UTC
Median time
2026-10-26 05:58:08 UTC
Transactions
3
Size
3,209
Weight
12,113
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
286393e5fc5cac34ca3b25f638f656d6b189576cff866fba874a7fbf4bc47bad
Previous block
0000008ac944adcdd8e2207416bc6f690d182750b502ad85bbc0e30a37c1f32d
Next block
000000e1010b86fbf1a2de4462ff618e1076fd597e1b8f0ea0be27eb4e8de93c

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 33232 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
1a1a70dc30d91c2c529e5807edd257e7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
69f7bddeb8a8…d3b31ffaea7c coinbase1250.00000568
6e35f43b81cf…e1745b79761a pays to P2MR1214.99988820.0000031
4e68d9787621…b7f7699abad4 spends P2MR pays to P2MR110.999997420.00000258