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

Block 24348

Hash
00000097ee3f58e469ba43ba8e45b0fa6265f1dbbf767c7e8c86e91a234ef423
Confirmations
16583
Time
2026-10-16 04:51:39 UTC
Median time
2026-10-16 04:43:23 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
b7f13e253a76d23f8e4def67d46819e0577389fa1e66979a6a2a6f868cf4220d
Previous block
000000649bc593efa1ef8fdf1fa3fa34b2c89b7669546110d2acd78041269e09
Next block
0000002524b6207cead469e6d7dce2348427e8d4ba2ef91a814dadc2cdfc3cd0

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 24348 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
60262fd11ce76502d6293c4813f22b32… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
00e16c7fc6dc…3900479280dd coinbase1250.0000062
66d9a0bdef62…813c42f2b60a pays to P2MR129.99987270.0000031
c7312bfa7c3c…211ca98531ae pays to P2MR1228.99993160.0000031