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

Block 35858

Hash
000001ed4e1f5c3734ae0ddb3498252bcd5cf67f37376604a197327823634be1
Confirmations
4200
Time
2026-10-29 04:24:07 UTC
Median time
2026-10-29 04:16:12 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
bea8a51474394959184914415ce1b39ef399b04c15603d0f16c8ce9446348609
Previous block
0000007eae38e5bd7ea71697a06ec4e1062e52b340b4c9a1ce9938c2a6df3233
Next block
00000242d1be623e8708904bfe2eb03942ac801476adde92dd9e638710444efc

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 35858 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
8205e1d7afbfa2fa9b83539dbaa62e23… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bea8a5147439…ce9446348609 coinbase1250