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

Block 35787

Hash
000001524a80f57eaeb6f6a39cc025fe1ca156ec1c3968331ead89071afa5736
Confirmations
4367
Time
2026-10-29 02:29:53 UTC
Median time
2026-10-29 02:21:30 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
1b6e0cd89b4e38af1dc0745b4915ae81a237bcbfb88b3fd701fe956872629c0a
Previous block
0000011a21db20b70a5f4d8f668d974a1b7f2ce5efe4a81f66c8089335aea7d6
Next block
000000f958cae989e1dc872ba731f24348f202dec020cd176192a405afc93b69

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 35787 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
5178a6fd3d4d320141038fd08bbcbc19… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1b6e0cd89b4e…956872629c0a coinbase1250