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

Block 32527

Hash
00000105aadf9dfde6fc12922d094a26d4a9288c14b580cfcdf305b7e9270ff4
Confirmations
8455
Time
2026-10-25 11:16:08 UTC
Median time
2026-10-25 11:08:12 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
0db9fb686ba6d70de8a9954370c7ce7290a33346474199e9a8e5a29650a5b38e
Previous block
00000110e964bafa182563ed9c814134d9e24982ca27f8b1c41b84ddf97c9eb6
Next block
000001ae44f05e5977ad83d56e4108b8a3a07d69f7a51786435e4cb48eb67ecf

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 32527 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
3cc2f10319e4c9b488a543d064eb9154… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0db9fb686ba6…a29650a5b38e coinbase1250