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

Block 36402

Hash
0000010a357d93579023747a3fe41ecf0f9f5f5b927fac24dcf7508479d55347
Confirmations
4513
Time
2026-10-29 18:56:40 UTC
Median time
2026-10-29 18:48:46 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
2babef816d7a3b42f4a7fec51878548c3d6af3b749655d70f42f9cebc726075b
Previous block
000002468ff8b3c9b4a4b158944f4df07cc6bc4128271c631a771e8be2a42d1c
Next block
000001bc733904b02377e282743b33404c91f6f15c4aeef69ce807524e0d6549

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 36402 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
3b5b563eeaaa553577c711095c7d729f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2babef816d7a…9cebc726075b coinbase1250