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

Block 32021

Hash
0000018f3d6cd804404db32db2190541f9cc3d773167fe827459c29f409c2b47
Confirmations
8390
Time
2026-10-24 21:44:27 UTC
Median time
2026-10-24 21:36:17 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
36c427dae0fe5b79049ede4dda4ea3df5a3c211ed90f5e70800b7a77a3e064de
Previous block
0000008e309601675d87d9b296a4f22057ad0f699410a7be05d07a011306c8c3
Next block
0000007b07205a03a88c8911f938ce95a5563ebafeb49c9bca14fd466eb76de3

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 32021 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
bfd6d62452f240692633050953179db8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
36c427dae0fe…7a77a3e064de coinbase1250