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

Block 35462

Hash
0000011be184cd3fe6072a043fb6c5557601f902987cf87ccf95af539b6d95cd
Confirmations
5518
Time
2026-10-28 17:49:29 UTC
Median time
2026-10-28 17:41:35 UTC
Transactions
2
Size
3,180
Weight
11,796
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
706f9b6a11a501c4c5ccb26a02daf536151ea8db4bdf34ebd360b5f955d7699e
Previous block
0000011ea0c4eac37a8d06262c48976a09830523e3cffd1867d9fbbba34a94d6
Next block
0000009a29277129683ea730eb506bff6c1fc1566e750b9048f62a997d7eea28

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 35462 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
f3d3d993a4254d14aee0141e4a403311… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4e9c8b782bbe…f8dc319510c3 coinbase1250.00000406
9061daf9ab7e…3cca68a6a8f1 spends P2MR pays to P2MR2126.49949840.00000406