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

Block 32017

Hash
000000730fd37e3e4bc1eaeb233a8fc234dd9a29e314f2d55a914dd02616089f
Confirmations
8491
Time
2026-10-24 21:37:52 UTC
Median time
2026-10-24 21:29:46 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
d6e6faf5fd2f47aeb330972ffe55788ff48bedb234b98f84ed35d3e4c8337b50
Previous block
0000012dc4e4b88540cbc6aa90c37f2c57281bb41184998edecab5eda107ec93
Next block
000001680a5236198ca32ed8b711a020db9bcfc8225e125e36066ff314e255a3

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 32017 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
de235126253b850d5c6a978bcbf7db56… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d6e6faf5fd2f…d3e4c8337b50 coinbase1250