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

Block 36714

Hash
0000003840ec06dfa5e93ac6ffbcbb1dda2079cd3468bea7ecb42ec8b3f7df77
Confirmations
3450
Time
2026-10-30 03:12:01 UTC
Median time
2026-10-30 03:03:30 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
d2b94c8ae9028f486168190077164d3711636b58549fb00ca6620b425847bf9c
Previous block
000001a5dfbe798a6e75209010e8f9ca761a27c9565998c4cd407b233f14c9f8
Next block
0000004b039378f6ae7fa96cb8f35bb7ed2bb3944b231af170037d12e8721fb7

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 36714 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
6c6672b465f28e829df9f87dfd265224… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d2b94c8ae902…0b425847bf9c coinbase1250