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

Block 35408

Hash
00000166f2e8ee92bf36298f67a09294a522b73e5e36ea5779cc66b48ee81e3e
Confirmations
5003
Time
2026-10-28 16:22:14 UTC
Median time
2026-10-28 16:14:24 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a77ee4d2383d1940f3db9981ee68b76d7dfd3a415a9e88839104417670c6ed5c
Previous block
00000124c83aeb42b6307d5e9606f9e684c655ec14abc3a2f7ee34d3d4c2340e
Next block
00000205a5e386f0d72dda5181e02b08f57b0925ecc056e01ea45f4bfa4ad446

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 35408 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
4f740816522bea8d9ffc82298c9688ad… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ae07470354f3…9b5fbf06e0fa coinbase1250.00000688
20852f5ec134…27426ef80513 spends P2MR pays to P2MR120.996986240.00000344
d91c84b976e2…334571262371 spends P2MR pays to P2MR120.996986240.00000344