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

Block 35568

Hash
000001a26e54148de25c39c02331dfc9edbf9676a2bf75b414879081bd58635b
Confirmations
5340
Time
2026-10-28 20:40:40 UTC
Median time
2026-10-28 20:32:51 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
9760140ec49bacbd0b15bd20b3cdfe542c1107f10e64c4b6f7c317b02a6906b6
Previous block
000001baac677b4f838fdf99011d7249073daca44ef045ae9105872d02a6c2fe
Next block
0000018319cf665a5d8f0bd86c0ab214d50a77e4d652d07ec46464c4927b3c4e

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 35568 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
03d96436e3bee3fd5aff3ed82d1c7de4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9760140ec49b…17b02a6906b6 coinbase1250