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

Block 30929

Hash
00000084edaebd51e128c25640a8204e422eb7ac7effe259290f97c6f80dc5b0
Confirmations
9273
Time
2026-10-23 16:20:48 UTC
Median time
2026-10-23 16:12:59 UTC
Transactions
23
Size
8,800
Weight
26,050
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
5adf6695dcc5306695a647f7134ce6c9eb1b6f19fcb82ea77f008f695166b449
Previous block
000001527e30dfdfad3482561c43e740e4e8a75ebcc96a164d14ae7808701824
Next block
000001ed35b8ac896e5795fa3ea2b37f9e8ade3837a5cbb70495038c2992b853

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 30929 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
dcbc4eb055d34546e256803216541fd8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bdb42280b16f…d6de5670c32a coinbase1250.00007568
c5dc31f64d82…162d093a4600 spends P2MR pays to P2MR120.997989680.00000344
e40af60e61c4…53d4f375d434 spends P2MR pays to P2MR120.997989680.00000344
bbdbadfd4fd3…0e5ebbeb3839 spends P2MR pays to P2MR120.998993120.00000344
b55ec1196dfb…bd5794252e44 spends P2MR pays to P2MR120.993975920.00000344
2a1c5598f67f…2e8c8b318048 spends P2MR pays to P2MR120.998993120.00000344
32f4e919e54d…602b11c8e55d spends P2MR pays to P2MR120.998993120.00000344
a9c79e3822bd…97e3d9bda867 spends P2MR pays to P2MR120.999996560.00000344
d5c16edf37a3…0f4ed81d036a spends P2MR pays to P2MR120.997989680.00000344
d7828abea8f5…13ccce669b7b spends P2MR pays to P2MR120.997989680.00000344
4dd393cb493d…6f5c92deb07d spends P2MR pays to P2MR120.999996560.00000344
679e44ef55a3…37dedddba57f spends P2MR pays to P2MR120.997989680.00000344
aa0b80bba042…ef07e6f30ba8 spends P2MR pays to P2MR120.997989680.00000344
d05ab4ff6807…f5c8d577c7b7 spends P2MR pays to P2MR120.997989680.00000344
26fcd0b1acf3…6cfa7d65d4bb spends P2MR pays to P2MR120.997989680.00000344
4f3465bdb811…bd975cde6ac1 spends P2MR pays to P2MR120.997989680.00000344
061b036a527d…077621268bd3 spends P2MR pays to P2MR120.998993120.00000344
0798e3a67679…f0da493819de spends P2MR pays to P2MR120.999996560.00000344
96022d192912…6a4bdce1f0de spends P2MR pays to P2MR120.997989680.00000344
259c921b68ee…283d8a07f6e8 spends P2MR pays to P2MR120.998993120.00000344
5bf38a46c1ab…de73fb7188ec spends P2MR pays to P2MR120.997989680.00000344
1733201d4189…03ec40800df1 spends P2MR pays to P2MR120.997989680.00000344
d4de4611426a…c6189f6e9af8 spends P2MR pays to P2MR120.997989680.00000344