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

Block 35852

Hash
000000be4afdf185817c22633beb454fbf3a23fd38bbfbcff6c303744149eba0
Confirmations
4072
Time
2026-10-29 04:14:40 UTC
Median time
2026-10-29 04:06:34 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
2de9c80f160e757ffa43d21a444c719c3c83d7994585a9099c0c75ce601b4a25
Previous block
000001a1da7f4677005088d559b1f8e369734f5a142c862aa7ad415b2dc9792a
Next block
0000020f85745d582979a0cc77a7b0e31410aace8cde5874977839c56e0c47f0

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 35852 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
6a8df80a9dcc3334f6af88eeab37c941… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ac4284a598cd…d6a867131b85 coinbase1250.00001032
e996a3831d52…775a17496c68 spends P2MR pays to P2MR120.99598280.00000344
05aa60628925…76ff2bea8de2 spends P2MR pays to P2MR120.996986240.00000344
6f50a188a2a0…789a0789dbe3 spends P2MR pays to P2MR120.996986240.00000344