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

Block 35323

Hash
000000932f30b63ccb38ebfd37383ba7168740e2ccc420697fa15ab636a3357c
Confirmations
5228
Time
2026-10-28 14:07:27 UTC
Median time
2026-10-28 13:59:34 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
dfac8cff8402245ee05e052da776b1a51e256970d011cd14a80022d2db625a46
Previous block
000001561f343930bd04ba13475571b32f7584b79a23f5ae8994839f05c2ee53
Next block
00000090d71a348c852b08cc482593a9e1b7d54cbf940e9ece7447132e9e4649

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 35323 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
953ed570012c8be88b6445df5f8fa793… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
dfac8cff8402…22d2db625a46 coinbase1250