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

Block 31936

Hash
00000059f9b9c01b14546d50c908dc6d41a1a743480723cbcbd3a54714445a19
Confirmations
8320
Time
2026-10-24 19:27:45 UTC
Median time
2026-10-24 19:19:48 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
6787f1c205f024262635752a32d893da0e6a3ac3c04448f2afdd7d5abba02b5f
Previous block
0000000e00cc4ac76edd45cbc54df009c64cb48fbe55741a8b2bad82736102d3
Next block
000000fe9bc4cc31bf2a3bbdf88093300b337371aeef268d1b1efec0afa5fbea

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 31936 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
07dfcdfafbcdddeba95cd05a837cb591… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6787f1c205f0…7d5abba02b5f coinbase1250