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

Block 35108

Hash
0000002dbf61c0ba80e27846a4418c9dce99c8306603874a7c5f49508022c2ba
Confirmations
5262
Time
2026-10-28 08:23:24 UTC
Median time
2026-10-28 08:15:36 UTC
Transactions
5
Size
3,593
Weight
13,448
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f57cbd781fa7f31c5411fa9ed9c0e1991242a9f664d6a680c1be063535b79872
Previous block
00000211c407aae97b3d38cf09d34de2ceb53bc0b082602b8b6dfb2608b133ce
Next block
000000ff28d87e9f73485b8899f36ee0b1a28f059fdcdc2b10cbf73a43e0ab73

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 35108 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
62f4e667182c8155672b11bbd10747fb… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
76af125c70c5…c67b1b6b4f6a coinbase1250.0000124
9d79f989f7c1…73d0c23d3802 pays to P2MR1224.59789130.0000031
837e01f74154…9daa94ec444e pays to P2MR1245.59996260.0000031
e2d601c300c6…c1ebf82854cc pays to P2MR1246.59996880.0000031
4c4cd29ce794…bdba5d8fbaf8 pays to P2MR1247.5999750.0000031