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

Block 34997

Hash
0000006e05decf76e53c7997febe9e87ef22326d690b857755cfa0c3becee75b
Confirmations
6021
Time
2026-10-28 05:24:58 UTC
Median time
2026-10-28 05:17:07 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
1b94665b83b1c3f2cdd53ca4ae279c97831854625562ae1dbccacae726b4dc4e
Previous block
0000021b485196b6acc70cb47e966639cb378830eaae3ec62714e22828fc38a4
Next block
00000099c62a5bab0946fa7e5333b3aa1ba788a94140d4b6030139e2c718af57

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 34997 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
c5816f9a44bcf74a784cfb84fb176b4e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1b94665b83b1…cae726b4dc4e coinbase1250