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

Block 35035

Hash
0000016a9cf3be8e39220c1c19a4fc55b69951d4fc1eb26188e60d2db3c44494
Confirmations
6936
Time
2026-10-28 06:26:40 UTC
Median time
2026-10-28 06:18:45 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e4f5897ffff7c7ed99aa632fb1e81f9831b4cbc7aabc20ee548c18746d811f19
Previous block
0000002d8543095b330603c5650156eb9b788710c1575222e44ca75f9e8852c1
Next block
00000152e7b23fac9396ec9a109b46b934afdf7a4ef97a0fb127322de0835264

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 35035 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
ae787e6cfabb4513e33fb23b07bf1572… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e4f5897ffff7…18746d811f19 coinbase1250