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

Block 24099

Hash
000000c6029c675518144d8b70899d656703ee6252cef0ce1df7e7c0582e5142
Confirmations
16324
Time
2026-10-15 22:00:56 UTC
Median time
2026-10-15 21:52:35 UTC
Transactions
4
Size
3,387
Weight
12,828
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
2798dc547d73bfec097b70fc2857e51613230759709726a68b668c04caac360a
Previous block
00000095952d2074103ceb76c55134f39663279a72d65507b088fed9e2559fc3
Next block
000001264db58fa994834674fa7447b0891968a41d0da50ae5861a06f0e3cb8c

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 24099 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
6e9164b78e81ec8a1c7db1227ced52e3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
71cc6c9c3dae…08b51ddc4f37 coinbase1250.0000093
c4a44ad65008…90a42fc74d69 pays to P2MR1242.9999750.0000031
9f3346f00e2a…32d3f69b596f pays to P2MR1211.99987890.0000031
7d3da9b125a7…6e8513985a7d pays to P2MR1221.99990990.0000031