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

Block 24022

Hash
00000132a11399e5fcc20df88706f3b77d0f5e6131d6cac535f1f6840255936d
Confirmations
16809
Time
2026-10-15 19:52:45 UTC
Median time
2026-10-15 19:44:35 UTC
Transactions
2
Size
2,977
Weight
11,596
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
691100fb8e56d94b558b7d3424f9a4b262d0679119dc5e3e8244064df17e2f80
Previous block
0000014c977172e9a40e4fc14e27a0bb464cfb3ab556069aa4dd24ee49406780
Next block
00000031b6f4360f677fc930fcfe288c86b0af987e7f77341a5883152a63de8d

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 24022 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
873a53ba94985189320a2c2619f7c109… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cad30196f2d7…a49971109e04 coinbase1250.0000031
1f112fafde3a…b82a5540127f pays to P2MR123.99985410.0000031