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

Block 35212

Hash
00000087feca64e38bde514028660be43b2bfd27016060a4ee676c27cb5eea2a
Confirmations
5105
Time
2026-10-28 11:09:52 UTC
Median time
2026-10-28 11:01:58 UTC
Transactions
2
Size
2,992
Weight
11,449
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
c6c9a3456478b376dbb2b47935da077992382ae611d5cace764d19710f23b74d
Previous block
0000003b588c9d882c473e66188d58b603b2634ac5bafe2a693bb88327263db6
Next block
00000021c378c17f738b0d79313fe739eefcec2bc1d190491211db4e5ee5fb1a

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 35212 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
48395505d45d6b328eca6e499f8762ac… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
27e3eeb8fc3f…dc2e0857f371 coinbase1250.0000117
fd0bd064b043…bf8d7852f2aa spends P2MR110.00998830.0000117