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

Block 32323

Hash
0000010120826abbe27d1ddb528258ef7df0e67c34520910ca40080081321d74
Confirmations
8631
Time
2026-10-25 05:51:52 UTC
Median time
2026-10-25 05:43:39 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
828e5fe654970543a12dc4dfc370edcb814c74c373526a482f5bd89bf36de89b
Previous block
000001b4386a65e28dece57007d86c6ed781a94758d73cf7584b4c0967a88f17
Next block
0000009974b3bc9e50acbd889f923e8ef98b80a62b7a7ce05a35aa88dc8d243b

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 32323 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
a0eb7933bd9e1be68e91fe93e140795b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
828e5fe65497…d89bf36de89b coinbase1250