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

Block 35851

Hash
000001a1da7f4677005088d559b1f8e369734f5a142c862aa7ad415b2dc9792a
Confirmations
4450
Time
2026-10-29 04:13:08 UTC
Median time
2026-10-29 04:04:51 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
85546c73e84102f5d18675d086b1fd233815536194c5afdad4577ffbc99292d6
Previous block
0000011da4fe9f3335528a302afe92882d09fb8ef675b82fc5027bdd6741c1e0
Next block
000000be4afdf185817c22633beb454fbf3a23fd38bbfbcff6c303744149eba0

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 35851 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
b1e0a1786bddfc183a8fa3ed1fe78869… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4a29bd885faf…b14b91da8176 coinbase1250.00000836
4f9e217f3e6e…d9d29d2fb70e spends P2MR pays to P2MR120.996986240.00000344
9d54eb27078f…0cdcfa029049 spends P2MR pays to P2MR220.001995080.00000492