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

Block 32335

Hash
0000010724df143d6f203e492d9994c74b872981a309d3dc708602ce808097f8
Confirmations
8641
Time
2026-10-25 06:10:57 UTC
Median time
2026-10-25 06:03:03 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e25c45ba2324560807bf266cb948ab10eb0eae9bcfbd24a5dd78efb030edb29d
Previous block
000001c836070252fe19d6efb102c42f58eeb0ff003075445f3d28527f74f5c1
Next block
000000c840771e75f5fb6f44f10c520a7e74bae3263c4e785826f861a1f067f6

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 32335 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
6dc6678438f1b1a5d836d1c61db9c1dd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
71021eb89917…447e28e81a75 coinbase1250.0000062
4046c16b43a6…d19c9c7ab781 pays to P2MR1219.99990370.0000031
9a591f136f51…a061af9ffbcc pays to P2MR1241.99997190.0000031