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

Block 34996

Hash
0000021b485196b6acc70cb47e966639cb378830eaae3ec62714e22828fc38a4
Confirmations
6000
Time
2026-10-28 05:23:25 UTC
Median time
2026-10-28 05:15:35 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e96fd509a4cad5555dc706e950d2e5fe002431054852de5f8be41376a97be9ef
Previous block
000000cc053082f1d5dd2174574fc7af2e835a4a9e84766eaf4192c06d4dccfc
Next block
0000006e05decf76e53c7997febe9e87ef22326d690b857755cfa0c3becee75b

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 34996 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
5ab3c24199d19dd9bda00ef4af975c89… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e96fd509a4ca…1376a97be9ef coinbase1250