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

Block 33655

Hash
000000106e6887eca56fbdd7e3c00d7a5d3dfd527df686cbd2fffd8e553f59a0
Confirmations
6258
Time
2026-10-26 17:29:50 UTC
Median time
2026-10-26 17:22:02 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a11b2484039198568c38e871c2315bbb0158bfac1140806577dd89be24a06c50
Previous block
000000b184ccc66b919698e46b5acce942835b0d6d714a94cc0638de28b2994f
Next block
000000d24bb175681ea9c53dfa33eda7dc1e40194dfc804a7f56f72ff56ac458

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 33655 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
896567066e001da75cfe4d9fb1631191… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d46c55d2466a…068fb5f0bbf9 coinbase1250.00000344
456f363474a4…7b6794aa4aef spends P2MR pays to P2MR120.996986240.00000344