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

Block 32629

Hash
0000002a9608a82aa3748e839f6b91971bf0bf05deb6f53bdf7fff7485af8c6d
Confirmations
9534
Time
2026-10-25 13:59:00 UTC
Median time
2026-10-25 13:51:06 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e3809492dcf7945f124c7a1b1730c76077e9b9470f4ba1b3dbc367813b55b742
Previous block
0000021b4c836a6ccaab5a09eb9ed2c132d8f4e81a1be4661d080f7dc88cbeaf
Next block
00000178207026f3663f2440e2b2ffc62ed7c075bd5b062c5848eb8da7a8ddd8

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 32629 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
c23fe44949ffa3289aded9c4fbaad80b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e3809492dcf7…67813b55b742 coinbase1250