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

Block 29983

Hash
00000014796ecd7cc18599c2565a3bc90cdfb0fe2c9026cf990a3bee46cacf79
Confirmations
11182
Time
2026-10-22 14:48:18 UTC
Median time
2026-10-22 14:39:59 UTC
Transactions
3
Size
3,315
Weight
12,339
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
9065dccd9762a9fbfb306aa00f8612c2f667074510cd2854b965b5723d005346
Previous block
000000ed5de2fd279bbbceb9cdcdb9a4a5fab58526ffa3f16aa03f31f8edb1a9
Next block
0000007ce5762cce9a8cfdb58ddebbf0a35a7389cef5e490b64acace6ee7b1ff

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 29983 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
c8ec2ffd140e905a089e544fc98eac4a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4eb75e28cc38…c62dd9236240 coinbase1250.00000682
e3c5bf70cc65…131a5fa389b0 spends P2MR pays to P2MR110.999997420.00000258
3ef9dc279eb7…2370c6f78366 pays to P2MR221.473144850.00000424