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

Block 35075

Hash
00000045f7bcefedd48e7309468fa0c9667454ca3b1a18b109530cdcd96fe97c
Confirmations
6572
Time
2026-10-28 07:30:43 UTC
Median time
2026-10-28 07:22:39 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e402e1cdefef0a85a2c740279754eaf224e55fbc38d7ae5f7f2c4ef6dbd4a7e3
Previous block
000001ca41720e3857cd6acfa12ae7aa989ae9a77b26774d2b45261dabbe7808
Next block
0000017087234ac8611ad834e8880fb93a014904eeb9ddf3ea78141dc6ac8e42

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 35075 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
9d19b035b2d223543b7e61a93003728a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e402e1cdefef…4ef6dbd4a7e3 coinbase1250