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

Block 35066

Hash
00000163d40e3452cc8b693e6d1f6b6b083414b5187c08c8a1d4f16736a25b97
Confirmations
5893
Time
2026-10-28 07:16:23 UTC
Median time
2026-10-28 07:08:26 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
20b7495967dbc6757072db99b3655b8b10713ade12ed2ec1623c63d4f5c45780
Previous block
000001075cfdc12328591debf35da471b4666404606ce6f7f70381241f1ecf20
Next block
0000010c217be81e90b2666760506e2107822cc9af89f7dfe6a6913450141941

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 35066 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
afab723957185a1d73657d36ba5b97f0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
20b7495967db…63d4f5c45780 coinbase1250