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

Block 35605

Hash
0000014ad17d84acc75c9a17ef8e31b69026155b19754699a5f77bf63318db0a
Confirmations
4787
Time
2026-10-28 21:39:35 UTC
Median time
2026-10-28 21:31:46 UTC
Transactions
6
Size
4,143
Weight
14,409
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
3aaf246a4c2247b105393ca9242e1e165fdac6f0ad9ca3c2deb134716f5ce119
Previous block
000000aa22a490fcddcad0ef5240352827ff9c91e6c9a8c7e45cdf7aee588e1e
Next block
0000013e8432e48c401a2cd7f94f3e68c422d7030bea2576e5e11bca53f8b3d9

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 35605 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
e58fd80f78c1d79d384c35df2f860409… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
01a8d68556bf…1422779d99cb coinbase1250.0000172
46ef5c943160…4b19417bea28 spends P2MR pays to P2MR120.996986240.00000344
6f57687e107c…daabf19dba36 spends P2MR pays to P2MR120.996986240.00000344
0e4553bf02a2…8ff2599e345f spends P2MR pays to P2MR120.996986240.00000344
22e33ff893fd…1b920d83416e spends P2MR pays to P2MR120.996986240.00000344
e31cc5d5ef43…f63f9994da87 spends P2MR pays to P2MR120.99598280.00000344