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

Block 35010

Hash
000001c86c33d31f1c38a0e3b8d5aece2ba9d59ff0f6ed3d7d9c3125d32a9c1d
Confirmations
6653
Time
2026-10-28 05:46:15 UTC
Median time
2026-10-28 05:38:00 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
3900f8446af506a2fcbffd0aa2f16aeed58e090162d8c442e7bb3d5df7eedf65
Previous block
000001b31fb20071432dcb7513154372560bfe7c29c4e3b9be458733b98006f5
Next block
0000005b90b9f46fe63a4eea1b6e2f31506f43c3f714fcaa74e60fe94d235a2e

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 35010 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
f16c5db13be1c0c1d3a554929e60c5ef… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3900f8446af5…3d5df7eedf65 coinbase1250