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

Block 24806

Hash
00000098386e909e4e3dc4bd5047b57b684317ad25c8899116b5ee2585cb02b0
Confirmations
15710
Time
2026-10-16 17:19:35 UTC
Median time
2026-10-16 17:11:48 UTC
Transactions
7
Size
4,002
Weight
14,676
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
fd0c2d6d0c8b167798de7209743e0a3369889c8f62b0cd1e38d66400d7fa6071
Previous block
000000aedbb00044cb170ddbf384e88c1d473e591396b891f1667fd1e7625c71
Next block
000000358cb3ab9ed7594d6bd33e647abe50c7359ffbe2ec171c73706258b99c

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 24806 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
d924ca352fa6994b76c85a6babda0248… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
af04ffe92eeb…c44f34090561 coinbase1250.0000186
05c3b0c25cc1…8d89dd3e6d5a pays to P2MR1239.99996570.0000031
18b743b208ae…96b35897977a pays to P2MR1219.99990370.0000031
fc87450029c4…960525756a9e pays to P2MR1223.99991610.0000031
2552c9840a82…d306addff6b0 pays to P2MR125.99986030.0000031
6fb1b5b004ca…3fb215182bd1 pays to P2MR1233.99994710.0000031
7c6fb8d08800…36afaa127aef pays to P2MR1244.99998120.0000031