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

Block 35584

Hash
0000000811cd06e272d7a7cb36eb8ca8133fa6a2d7a52beaf30ece1a4eb39cb4
Confirmations
5304
Time
2026-10-28 21:06:19 UTC
Median time
2026-10-28 20:58:10 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
7670a46c9bee9094a5f74c994e6a78fabd77f9bca176ef983aabeb0e91f8cb2b
Previous block
000000960a1e21a7b2246ae23410add1d3368485045ed20b160f9c365aca77cd
Next block
0000004b4cb8adef7237e10a76d7d898c34f5b15a7d0c0f9be55100243d8400f

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 35584 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
484054ac81dede0a9fc778b009bd7f87… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7670a46c9bee…eb0e91f8cb2b coinbase1250