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

Block 35965

Hash
00000215df460629336c72be2245a8a6da46c2a71b5bb62aca3ba04c6fccac66
Confirmations
4754
Time
2026-10-29 07:15:54 UTC
Median time
2026-10-29 07:08:05 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
6e731e7a9a40962e30bc44ca43d87ce75ac3dab49fb28b6aedf4008db10d04ce
Previous block
0000007d98d358b4634ae292077d912e79229981fdcd469a7129ec40d4527996
Next block
000000b6971d30e79e46080a1f56902d7178f18e71eadf3d4bcbde7eb6c5c0cf

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 35965 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
c864086bf1e7ce8256e8c292a354310c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9a92005b3a54…db4e27d7d1e8 coinbase1250.0000062
3c64d405c362…1ae086c2ab75 pays to P2MR121.89779520.0000031
044f2a99f661…6aedfb0e738c pays to P2MR120.037385110.0000031