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

Block 32461

Hash
0000008be3594c65e99fa5ef0fbfd2217c3dfe91ecbf5fc6a21d850111532746
Confirmations
8728
Time
2026-10-25 09:31:04 UTC
Median time
2026-10-25 09:23:07 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
168d68f1a442e45fc47aa430a9fa83594325a86221bb088ce080f912e0c05dd2
Previous block
00000093979fbd4433740ee09213ab5bf5e1e2d2a4f93024c8429d3cf3da17bc
Next block
000000e93be1801a793190218c89f7ea28304fffff1258000736ab3171a793e2

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 32461 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
cfe51e3a1d1eb0200eba79c4c4c3d65e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
168d68f1a442…f912e0c05dd2 coinbase1250