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

Block 35279

Hash
000000eaf4684cf622151ad8db3f99e63c1ef82667a32b4b43ed9375c1f4cf4d
Confirmations
4779
Time
2026-10-28 12:57:07 UTC
Median time
2026-10-28 12:49:17 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
ba3b7dcf1e1bf1c933299ff6dd11b3ce6bb8ac94a8bfd4363da85f932b11bca9
Previous block
000000cef5bf9575587561c07a5a4be43dc7e45a4dc2e867972711bf3de136d7
Next block
0000002f73b96437b38ab7b502db7fe012b9160ad99f7a35c5a5940b10def449

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 35279 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
df3f0855356967ecf7164f3e294fc35c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6ca0a9af6db5…2e2046ff7b1a coinbase1250.00000836
7996a1ce1e92…6bbfa2a1e290 spends P2MR pays to P2MR120.996986240.00000344
4c373b5bb019…de1f23de7ca2 spends P2MR pays to P2MR220.001995080.00000492