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

Block 24802

Hash
00000023be7b650835ab078d68103d9e39e33f250565380b3fcbb7d3cdace051
Confirmations
15416
Time
2026-10-16 17:13:25 UTC
Median time
2026-10-16 17:05:34 UTC
Transactions
6
Size
3,797
Weight
14,060
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
e453cd012c2d7e0218c5b321cb16371575a0c23bc90ce522d11d9c1c0c681430
Previous block
00000118de70a1f240785064740c77f9fce9e867f1c7b06405eba41a5876f1dc
Next block
000000a9a10cf9e55b7cd7e0b8d40db92b2584491fd7c4de0097202025d510d7

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 24802 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
f463d1684d1d79ee01e593f21177a90d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ea8f19bc655d…b247fb2ab581 coinbase1250.0000155
bf4d774d625a…adf2050ead25 pays to P2MR1240.99996880.0000031
37089fd5d886…5d831678e240 pays to P2MR1223.99991610.0000031
a92dfd729848…64def27da383 pays to P2MR129.99987270.0000031
2f692a54efb7…310c696e72c6 pays to P2MR1227.99992850.0000031
0c28aeec97ba…df0d965ceee2 pays to P2MR1237.99995950.0000031