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

Block 35231

Hash
000000efe95a7b75850b5425efe3ead0dc3e81587ca6f0c37ca5f7ca3b669267
Confirmations
6160
Time
2026-10-28 11:40:10 UTC
Median time
2026-10-28 11:32:00 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
42f13c68ad3ae3084874318e46ef8088cdf4607d0eb127129895e6ebcc26b179
Previous block
0000023c77db3c9d28ecbfc5a05e829a96b25283a643664d8220f4c9875ffd3d
Next block
000000b335ad6d3c0f803450a7902ec8588dae42e0400e34695488a8d9a66090

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 35231 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
35d0402226b37b3d89e62cd3964895a8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
42f13c68ad3a…e6ebcc26b179 coinbase1250