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

Block 35583

Hash
000000960a1e21a7b2246ae23410add1d3368485045ed20b160f9c365aca77cd
Confirmations
5203
Time
2026-10-28 21:04:44 UTC
Median time
2026-10-28 20:56:39 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
c38f483f621868116bbc7885029a3b1beed3a4093ff069d1f399522764d17820
Previous block
00000208e947c742dab23326e96ee1b131dc2b46c9fa219b2e91d4b9e40c739d
Next block
0000000811cd06e272d7a7cb36eb8ca8133fa6a2d7a52beaf30ece1a4eb39cb4

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 35583 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
b9195a384d9745fc391a2165dd0c92a9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c38f483f6218…522764d17820 coinbase1250