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

Block 32089

Hash
000001b7dfb97c655a53587754f6110e921f6d423bd147f2c78738572237fc5e
Confirmations
8654
Time
2026-10-24 23:33:56 UTC
Median time
2026-10-24 23:26:05 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
86db43e9ee81c74454b7ada88967631bc499b3ec5d264953498a9a0267b446a6
Previous block
0000017e28214830c3b1707336393eed4673b0389674a49f65f43543ee17ee05
Next block
00000041b78549b54614a426e831375ef0e55befce1ec1e0e019ef3b50d4991c

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 32089 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
191b6a4c34237fe170591646ea46660c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
86db43e9ee81…9a0267b446a6 coinbase1250