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

Block 35299

Hash
0000009e24eab02e9f4b82471e337a7c66989f7ecb70770a004a26c1507c5aef
Confirmations
5359
Time
2026-10-28 13:28:40 UTC
Median time
2026-10-28 13:21:01 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
d7191b44da81b7c1d84bd8c86bc11a771ec25553db5a9bc3772506a6bfb4decb
Previous block
000000de5034245d2850f0bdd7b46e5181e8d39336e4de02f1b0294a9a8f3aaa
Next block
0000003241d8fe3ba4509a3d1db17e97147ee30dbadf09e6353a0b98cc5961fe

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 35299 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
e304c03073c11cff9fcc000a210e793e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d7191b44da81…06a6bfb4decb coinbase1250