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

Block 33079

Hash
000000d8a97ac54be8750f62169d00d9be28dd6aa3775b3c53734e9837f807ab
Confirmations
7570
Time
2026-10-26 01:59:39 UTC
Median time
2026-10-26 01:51:45 UTC
Transactions
3
Size
3,290
Weight
12,446
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
754e23a178c1bf84da6602297e5adcc345af859ed26c3ebe416df108c4e09756
Previous block
0000014b9bac174161e9ee3356066fb4cdcb72dcdb3fb4cc4d04d83f3d97b0c8
Next block
0000006dd5bbed6a7f8d540095ed163def6713e710af4c106e340c4634b0c494

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 33079 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
22fa72b12cdbcc487ee3008b9db60434… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
be94c877d590…a8fcaaf31b26 coinbase1250.00000734
960bae30b872…008e9f21ae2d pays to P2MR1228.99993160.0000031
47a6395476fd…ec0ddf6efd97 pays to P2MR221.470018050.00000424