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

Block 35859

Hash
00000242d1be623e8708904bfe2eb03942ac801476adde92dd9e638710444efc
Confirmations
4662
Time
2026-10-29 04:25:42 UTC
Median time
2026-10-29 04:17:46 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f79cfb378b588b98c51fca5d13cd9486783fb8e915239a5ab466f2642344bdb0
Previous block
000001ed4e1f5c3734ae0ddb3498252bcd5cf67f37376604a197327823634be1
Next block
000001c6c8905023d8b70141b83f9f240939bf07b5a0ee7e6cf27695f7caba98

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 35859 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
ce4f27bc9cfa1410afe83fa92befd5e8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f79cfb378b58…f2642344bdb0 coinbase1250