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

Block 35446

Hash
0000012cf6a695fc768275d87790c762f3a7a0fa1be4fa27ba88fe912fba662f
Confirmations
5589
Time
2026-10-28 17:23:23 UTC
Median time
2026-10-28 17:15:22 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
2c7302d16268d0f47762954166c14041507a83d3b598d3693dcb27112d4f4cfc
Previous block
00000033fe022b97266d5bce82b88fa08225d77a046da2fb9b243416538e6b82
Next block
0000007f635dc940b31e6030d8f9f9f70aebc88f882e4f7084b7bba5c472bc93

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 35446 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
efbf615f2826548d81527c2acd3ff2b0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0ceb2c2cad03…8ad50245b838 coinbase1250.00000688
62db68de07aa…e8ba8e36f15e spends P2MR pays to P2MR120.99598280.00000344
3e214ad32bbf…3974062343bf spends P2MR pays to P2MR120.99598280.00000344