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

Block 29092

Hash
00000132063fcc3e837a25a0cdd50db3985b13662f4b02413ed027a229e050ff
Confirmations
11393
Time
2026-10-21 14:46:25 UTC
Median time
2026-10-21 14:38:37 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
f58e1a4a85f9a5b37b50bb413aa0dddd7b6c04392d6188483ce90a89cc927953
Previous block
0000019b8f19ae0e17333cbccb8a009fda58e5164a9994c3f1b1c6d18714165b
Next block
00000091cfe7e135740b2fee96132d0bbae39f4c98dd2dd9596da22df57c923b

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 29092 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
49d6caccae0e602b1abe38d501e9e1a6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f58e1a4a85f9…0a89cc927953 coinbase1250