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

Block 24383

Hash
000000fde115eba3a2d4cab1a575df842ae13f7c09c40b35ea6997027e9e5fc4
Confirmations
16221
Time
2026-10-16 05:49:15 UTC
Median time
2026-10-16 05:41:12 UTC
Transactions
8
Size
4,207
Weight
15,292
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
55c85912f5b3c3911f42fd6da5a682b57e3366c7df64c96cdcd046b9a09f966d
Previous block
00000074ce94f11b2d32042677b8afe5c36444bdd682ebcbfc4ef01195a9c7d6
Next block
0000008cca9ce7ce6777d40a3ffdec7dd7dd72b6c7ded44160d4ff7ee72edc26

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 24383 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
b411e7be13eb3a156069c688822bf610… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1bb856d2e0fb…87e026d7723f coinbase1250.0000217
d4fc99f0aae1…6b0bc74d5c21 pays to P2MR1240.99996880.0000031
4d26d6cb0d68…bf7bef492749 pays to P2MR123.99985410.0000031
1186d58ec5cb…4eca9da47bbc pays to P2MR1241.99997190.0000031
34d4ccd50429…27f0a2c656be pays to P2MR1235.99995330.0000031
4aa95e2735c9…848eae283adb pays to P2MR1223.99991610.0000031
9bc508cd0a0e…23bf582f03e5 pays to P2MR1241.99997190.0000031
fb62e0411c23…dd1a485351f0 pays to P2MR1238.99996260.0000031